Chemical Bonding - SS1 Chemistry Past Questions and Answers (page 1)

1

Which of the following is NOT a type of chemical bond?

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A

Ionic bond

B

Covalent bond

C

Metallic bond

D

Magnetic bond

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2

When atoms share electrons, it forms which type of chemical bond?

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A

Ionic bond

B

Covalent bond

C

Metallic bond

D

Hydrogen bond

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3

In an ionic bond, electrons are:

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A

Shared equally between atoms

B

Shared unequally between atoms

C

Transferred from one atom to another

D

Absent between atoms

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4

Which of the following pairs of elements is most likely to form an ionic bond?

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A

Carbon and oxygen

B

Hydrogen and chlorine

C

Sodium and chlorine

D

Nitrogen and oxygen

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5

Which type of chemical bond is formed between metal atoms?

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A

Ionic bond

B

Covalent bond

C

Metallic bond

D

Hydrogen bond

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6

The ability of an atom to attract shared electrons towards itself is called:

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A

Electronegativity

B

Ionisation energy

C

Electron affinity

D

Atomic radius

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7

In a polar covalent bond, the electrons are:

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A

Shared equally between atoms

B

Shared unequally between atoms

C

Transferred from one atom to another

D

Absent between atoms

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8

Which of the following elements has the highest electronegativity?

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A

Hydrogen

B

Carbon

C

Oxygen

D

Fluorine

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9

A hydrogen bond is a type of:

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A

Covalent bond

B

Ionic bond

C

Metallic bond

D

Intermolecular bond

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10

The Lewis dot structure is used to represent:

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A

Covalent bonds

B

Ionic bonds

C

Metallic bonds

D

All types of chemical bonds

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Chemical Bonding - SS1 Chemistry Past Questions and Answers - page 1