How Many Covalent Bonds Can Nitrogen Have? A. 0 C. 2 B. 1 D. 3 (2023)

Biology High School

Answers

Answer 1

Nitrogen has five (5) valence electrons. Nitrogen needs 3 electrons to complete an octet.The answer is three.

Answer 2

The answer I think you're looking for is D)3

Related Questions

A chemical bond formed when atoms share three pairs of electrons is __________. a. an ionic bond b. a single bond c. a double bond d. a triple bond

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The answer is a triple bond

B.a single bond
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During interphase, the DNA in the nucleus of the cell is thin and threadlike and called _____.

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..............................Chromatin.

It's called ribosomes
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What is an abiotic factor in a tropical rain forest? the top predator
the trees
the plant life
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The correct answer is: [C]: "therain" .
_________________________________________________________

The erosive ability of a river is affected by all of the following EXCEPT A- stream gradient.

B -stream discharge.

C -stream deposition.

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D -stream load.

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It is stream discharge

What helps prevent errors in DNA replication

If there was zero change in earths eccentricity how might that affect the possibility of an ice age? A) If Earth’s orbit was elliptical at all times, all portions of Earth would be warmed at the same rate and Earth would be the same distance from the Sun at all times.

B)If Earth’s orbit was circular at all times, all portions of Earth would be warmed at the same rate and Earth would be the same distance from the Sun at all times.

C)If Earth’s orbit was circular at all times, all portions of Earth would be cooled at various rates.
There is no connection between Earth’s eccentricity and the possibility of ice ages.

D)There is no connection between Earth’s eccentricity and the possibility of ice ages.

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I'm pretty sure the answer is B

Which type of plant cell is undifferentiated?

Answers

meristems..................

Meristem is undifferentiated

Hope that this helped you !
dont forget to mark as the brainliest dude !!!
YOU ARE THE BEST !!!

A kilogram of cotton and a kilogram of lead have the same (A) density (B) volume (C) weight (D) all of these

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The answer is weight (C)

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The atomic number of carbon is 6. How many electrons does an atom of carbon have if it is represented by the symbol shown below? 12^C^1-

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7 electrons....................

What would happen if a freshwater fish did not produce lots of watery urine

Answers

Answer:

The right answer to this question is: Water would come out of the fish by a process called osmosis.

Explanation:

This could happen for a series of reasons, but the main one is that, fish produce a watery urine because, if they had the same urine as we, humans, have, their body wouldn't be adapted to it inside the water. A watery urine is highly soluble in water , and this helps the fish not to contaminate the water he lives in.

Osmosis works in a way that will always balance both sides of the equation, and this would happen with water, their body would balance the quantity of water in and out of the body.

Water would move out of the fish by osmosis

PLEASE HELP ME ASAP! Fionna was told by her doctor to eat more foods that are high in calcium and potassium. Which statement best explains why Fionna’s doctor made this recommendation?
Fionna’s bones are weak and break easily.
Fionna’s bone marrow is not making enough blood.
Fionna’s joints are swollen and do not move properly.
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Answers

Answer: Fionna’s bones are weak and break easily.

Explanation:

Calcium and potassium are the two components that are responsible for the growth of bones and their appropriate development. Calcium is element which is stored in bones they keep the bones healthy and strong. Many of the cells of the bones requires calcium to function properly. Potassium salts are responsible neutralizing the bone metabolic acids as these acids can degrade the bones. In the deficiency of the calcium and potassium the bones may become weak and fragile.

On the basis of the above description, Fionna’s bones are weak and break easily is the correct option.

Fionans bones are weak and break easily

What does the study of ecosystems consist of?

Answers

All organisms and how they live and react with each other

Abiotic and biotic factors,such as plants,animals,decomposers,and other living things.

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if the contents of a cell have a solute concentration of 0.04 percent which of these solutions would cause it to swell? 10% or 1% or 0.1% 0r 0.01%

Answers

"0.01 percent solute concentration" is the solution among the choices given in the question thatwould cause it to swell.

0.01 would make it swell upwater without minerals likes to find things with minerals

Which of the following sentence best describes a buffer? Buffers resist change in pH of solutions by neutralizing excess acid or base. Buffers change the pH of solutions by increasing acidity or basicity of solutions. Buffers change the pH of solutions by decreasing acidity or basicity of solutions. NextReset

Answers

It's the first one where it resist change in pH solutions by neutralizing :)

I believe the answer is A

dentify the organelles in the cell to the right. A B C D E F organelles in a cell

Answers

Answer:

A is Nucleus.

B is Lysosome

C is Centriole

D is Cytoplasm

E is Cell Membrane

F is Mitochrondrion

Explanation:

You got a picture but i know e is cell wall thats all i can give you :)

Which of the following is a use of radioactive isotopes? a.
can determine the ages of rocks and fossils
b.
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c.
used as “tracers” to follow the movements of substances within organisms
d.
all of the above

Answers

C--------------------------------------------------------------------------------

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Which phenomenon occurs when the Sun crosses the plane of Earth’s equator?

Answers

The sun appears to cross the plane of Earth's equator
when it reaches either one of the "equinox" points in the sky.

"Equinox" occurs when the sun crosses the plane of earth's equator.

Select all that applys
Which of the following statements are true?

Answers

What are we suppose to choose from?

If you had four blue cards, four red cards, and four yellow cards in a deck, what are the chances of drawing a blue card on your first try?

Answers

I got 1/12 hope this helps let me know if i'm wrong

Total cards = 12 cards
Total Blue cards = 4

Ratio probability = 4/12 = 3
You have a 30% chance.

How is the virus reproduced during the lysogenic cycle

Answers

Answer:

Virus completes through two major cycles known as a lytic and lysogenic cycle. In the lysogenic cycle, the virus genome or genome of phage enters the host cell through the attachment and penetration. Unlike the lytic cycle, it integrates into the host genome (chromosome) and becomes part of the bacteria.

Such bacteria called lysogen. it is the typical nature of the phage to be inactive or latent within the host cell and replicate with the host genome and pass to the daughter cell. The lysogenic cycle can change the host phenotype due to phage's conversion.

The lysogenic cycle occurs due to the unfavorable condition for the virus so that remains inactive and replicate with the host genome and transferred to the daughter cells.

The phage nucleic acid enters the host cell and becomes integrated part of bacterial genome called prophage and behave like a segment of the host and replicates along with it does not cause lysis

FAQs

How Many Covalent Bonds Can Nitrogen Have? A. 0 C. 2 B. 1 D. 3? ›

Nitrogen is a nonmetal having 5 electrons in its outermost shell. In order to attain stability it needs three more electrons. Therefore it can form three covalent bonds.

How many covalent bonds does nitrogen need? ›

Nitrogen atoms will form three covalent bonds (also called triple covalent) between two atoms of nitrogen because each nitrogen atom needs three electrons to fill its outermost shell.

How many bonds can nitrogen bond? ›

Nitrogen will usually have 3 bonds, occasionally 4; however, if the N has 4 bonds it will be positively charged. Nitrogen can also have 2 bonds if the nitrogen atom is negatively charged.

Does nitrogen like 3 or 4 bonds? ›

Nitrogen has a total of 5 valence electrons, so doubling that, we would have a total of 10 valence electrons with two nitrogen atoms. The octet requires an atom to have 8 total electrons in order to have a full valence shell, therefore it needs to have a triple bond.

Why can nitrogen have 3 bonds? ›

Nitrogen atom has five electrons in the valence shell. Thus, it requires three more electrons to attain the nearest noble gas configuration. Therefore, a nitrogen atom shares three electrons with another nitrogen atom. Hence, a triple bond is formed between two nitrogen atoms.

Does nitrogen have 5 covalent bonds? ›

So if you are following the rules, you might well assume that nitrogen would be able to form five bonds (after all, it has five valence electrons). But when we look carefully, we never see a nitrogen atom making five bonds, and in all stable compounds it makes only three bonds.

Can nitrogen have 2 bonds? ›

As known, nitrogen could form 3 bonds based on octet rule, because it has 5 valence electrons. That means it needs 3 bonds.

Can nitrogen have 1 bond? ›

Nitrogen has 5 electrons (1 pair and 3 singles) and can form three single covalent bonds or one triple covalent bond (maximum of 3 bonds).

How many bonds does C have? ›

Carbon contains four electrons in its outer shell. Therefore, it can form four covalent bonds with other atoms or molecules.

Is nitrogen a single covalent bond? ›

Hence, the nitrogen molecule contains a triple covalent bond.

Does nitrogen form 4 covalent bonds? ›

The maximum number of covalent bonds formed by nitrogen is 4.

How nitrogen can have 4 bonds? ›

Nitrogen has one lone pair of electrons in its 2s orbital. It can donate this electron pair to form a coordinate bond. This coordinate bond that nitrogen forms by donating its electron pair to the vacant orbital of other atom is how it can form 4 bonds.

What bonds does nitrogen have? ›

Nitrogen has a triple covalent bond. Nitrogen is non metal. The outer shell of a nitrogen atom contains 5 electrons. Two nitrogen atoms share three electrons each, forming three covalent bonds and making a nitrogen molecule ${N_2}$.

Can nitrogen have 3 lone pairs? ›

The nitrogen atoms are bonded with triple bonds. So, each of them have a lone pair of electron. Hence, total number of lone pair is 2.

Is nitrogen stable with 3 bonds? ›

Each N is surrounded by two dots and three sticks or lines, representing another 6 electrons in the N2 triple bond. So each N is surrounded by 8 total valence electrons, giving it an octet and making it stable. The two letter N's in the N2 Lewis structure represent the nuclei (centers) of the nitrogen atoms.

Is nitrogen neutral with 3 bonds? ›

The chemistry of nitrogen is dominated by the ease with which nitrogen atoms form double and triple bonds. A neutral nitrogen atom contains five valence electrons: 2s2 2p3. A nitrogen atom can therefore achieve an octet of valence electrons by sharing three pairs of electrons with another nitrogen atom.

What are 5 covalent bonds examples? ›

Five examples of covalent bonds are hydrogen (H₂), oxygen (O₂), nitrogen (N₂), water (H₂O), and methane(CH₄). 2. What is a covalent bond? A chemical bond involving the sharing of electron pairs between atoms is known as a covalent bond.

Why doesn't nitrogen make 5 covalent bonds? ›

Even though N atom has 5 electrons in its valence shell, its covalency cannot be 5. It will be 4 only because N can accommodate a maximum of 8 electrons in its outermost shell. When its three 2p electrons bond with H the octet becomes completely filled.

What is nitrogen covalent bond? ›

Thus in a nitrogen molecule, two nitrogen atoms share three electrons from each of the atoms to attains octet configuration. Hence, three electron pairs are shared between two nitrogen atoms forming three covalent bonds. Hence, nitrogen is also called a trivalent compound.

How many covalent bonds can nitrogen form 2? ›

Nitrogen molecules consist of two nitrogen atoms joined together. Nitrogen atoms can form three covalent bonds, so a triple bond forms between them. The structure of nitrogen is N≡N, showing that it has three shared pairs of electrons.

How many bonds are in co2? ›

Since there are four shared pair of electrons in the molecule of carbon dioxide, the number of covalent bonds formed will be four.

Can covalent bonds have 4 bonds? ›

Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g. hydrogen. After the formation of four bonds, carbon attains the electronic configuration of: (1) Helium (2) Neon. (3) Argon (4) Krypton.

Why can C form 4 bonds? ›

Carbon contains four electrons in its outer shell. Therefore, it can form four covalent bonds with other atoms or molecules.

Why is nitrogen covalent bond? ›

A nitrogen atom requires three electrons to achieve octet configuration. Thus in a nitrogen molecule, two nitrogen atoms share three electrons from each of the atoms to attains octet configuration. Hence, three electron pairs are shared between two nitrogen atoms forming three covalent bonds.

What has 4 covalent bonds? ›

So we can conveniently say that a molecule of methane has a total of four non-polar covalent bonds. The number of pairs of electrons shared between two atoms determines the type of the covalent bond formed between them.

What element has 4 covalent bonds? ›

Answer and Explanation: Since carbon has 4 valence electrons, It forms 4 covalent bonds with other molecules to complete its octet; therefore, option b. is correct. Carbon can share up to three of its four valence electrons with a single atom (so long as it also has three valence electrons to share).

Can 4 bonds be formed? ›

The fourth bond (quadruple bond) if formed would be pointing away from the two carbons. In order for this bond to exist, the other three bonds need to be tremendously bent and this is energetically very unfeasible. This strain thus resists the formation of the quadruple bond.

How many covalent bonds are formed? ›

The hydrogen atom and the halogen atoms form only one covalent bond to other atoms in stable neutral compounds. However, the carbon, oxygen, and nitrogen atoms can bond to more than one atom. The number of covalent bonds an atom can form is called the valence of the atom.

Can nitrogen have 2 lone pairs and 2 bonds? ›

Nitrogen. If a nitrogen has three bonds and a lone pair, it has a formal charge of zero. If it has four bonds (and no lone pair), it has a formal charge of 1+. In a fairly uncommon bonding pattern, negatively charged nitrogen has two bonds and two lone pairs.

Can nitrogen have 4 bonds and a lone pair? ›

The answer to "why can't nitrogen have 4 bonds and one lone pair" is that it would give nitrogen a total of 10 valence electrons, which is not possible for an element in the first row of the periodic table.

How many covalent bonds can nitrogen form 3? ›

Nitrogen is a nonmetal having 5 electrons in its outermost shell. In order to attain stability it needs three more electrons. Therefore it can form three covalent bonds.

What element has 3 bonds? ›

The most common triple bond is in a nitrogen N2 molecule; the second most common is that between two carbon atoms, which can be found in alkynes. Other functional groups containing a triple bond are cyanides and isocyanides. Some diatomic molecules, such as dinitrogen and carbon monoxide, are also triple bonded.

Is nitrogen a 3 ion? ›

Thus, a nitrogen atom will form an anion with three more electrons than protons and a charge of 3−. The symbol for the ion is N3, and it is called a nitride ion.

Why can nitrogen have 5 bonds? ›

Nitrogen (1s22s22p3) lacks 2d-orbitals in which electrons of 2s can be excited to make five orbitals unpaired.

How many covalent bonds would you predict nitrogen will make? ›

Answer and Explanation: Nitrogen can form three covalent bonds, since it has a valency of 5 electrons. The reason that nitrogen can only form three covalent bonds is because, with the formation of three valence bonds, nitrogen completes its octet structure, maintaining a stable conformation.

How many covalent bonds does a nitrogen atom need to form in order to fill its outermost electron shell? ›

Nitrogen has five valence electrons, so it needs to form three covalent bonds to satisfy the octet rule.

Why can nitrogen make 4 bonds? ›

Nitrogen has one lone pair of electrons in its 2s orbital. It can donate this electron pair to form a coordinate bond. This coordinate bond that nitrogen forms by donating its electron pair to the vacant orbital of other atom is how it can form 4 bonds.

What type of bond is nitrogen? ›

Nitrogen has a triple covalent bond. Nitrogen is non metal. The outer shell of a nitrogen atom contains 5 electrons. Two nitrogen atoms share three electrons each, forming three covalent bonds and making a nitrogen molecule ${N_2}$.

How do you calculate covalent bonding? ›

One atom combines with another atom and forms a single bond that is covalent in nature. This bond is formed due to sharing of electrons and completes its octet. To count the single covalent bond, we need to draw the structure of a molecule and then have to count every single bond in the molecule.

How many covalent bonds can C form? ›

Carbon Bonding

Carbon contains four electrons in its outer shell. Therefore, it can form four covalent bonds with other atoms or molecules.

How many covalent bonds can carbon and nitrogen form? ›

It's called the HONC rule, or sometimes known as HONC 1234 rule. The number refers to the number of bonds each of the element makes: Hydrogen makes 1 bond, Oxygen makes 2 bonds, Nitrogen makes 3 bonds and Carbon makes 4 bonds.

How does n2 form triple covalent bond? ›

Nitrogen atom has five valence electrons. It achieves the nearest noble gas electronic configuration by sharing three electrons with another nitrogen atom. Therefore, between 2 nitrogen atoms, three electron pairs are shared to form a molecule. Hence, a triple bond is formed.

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