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guajiro [1.7K]
3 years ago
11

State each of the following statement true or false? A. A carbon atom can form up to four covalent bonds. B. A carbon atom has s

ix electrons in its outermost shell. C. The bond between a carbon and hydrogen atom is a polar bond. D. Oxygen and nitrogen have a stronger electronegativity than carbon (e.g., a strong pull on a shared electron). E. Bonds between carbon and other atoms are relatively unstable and readily dissociate, resulting in the formation of new molecules. F. The carbon backbone of a molecule is made up of a string of carbon atoms held together with either single or double bonds. G. The carbon backbone of a molecule comes in a variety of shapes: linear, ring-like, or highly branched. H. Carbon is a relatively large atom allowing it to bind to more atoms than smaller atoms would, thereby making it more versatile.
Chemistry
1 answer:
VLD [36.1K]3 years ago
7 0

Answer:

The answer to your question is below

Explanation:

A. A carbon atom can form up to four covalent bonds. True

B. A carbon atom has six electrons in its outermost shell. False, a  carbon atom only has 4 electrons in its outermost shell.

C. The bond between a carbon and hydrogen atom is a polar bond. True

D. Oxygen and nitrogen have a stronger electronegativity than carbon (e.g., a strong pull on a shared electron). True, carbon electronagativity is 2.55, while oxygen and nitrogen electronegativities are 3.44 and 3.04.

E. Bonds between carbon and other atoms are relatively unstable and readily dissociate, resulting in the formation of new molecules. False, carbon bonds are very stable.

F. The carbon backbone of a molecule is made up of a string of carbon atoms held together with either single or double bonds. True, carbon can form strings with single, double or triple bonds.

G. The carbon backbone of a molecule comes in a variety of shapes: linear, ring-like, or highly branched. True, carbon molecules can form a great variety of shapes.

H. Carbon is a relatively large atom allowing it to bind to more atoms than smaller atoms would, thereby making it more versatile. False, carbon atom is a small molecule.

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C. The third option

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Which alkane is the isomer of butane called 2-methylpropane? A skeletal model of a 4-carbon chain has a straight line extending
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A three-carbon chain has a straight line extending from the center carbon.

Explanation:

Isomers are compounds having the same molecular formula but different structural formulas.

Butane and 2-methylpropane are constitutional isomers. Constitutional isomers differ in the way that the constituent atoms are connected to each other.

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Answer:

4804.5 g of SO₂ are needed to the reaction

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3 years ago
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