Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 2

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Assertion: The $S - S - S$ bond angle in $S_{8}$ molecule is $105 °$
Reason: $S_{8}$ has $V -$ shape.

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Important Questions on Chemical Bonding and Molecular Structure

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 3

Assertion : Fluorine molecule has bond order one.
Reason: The number of electrons in the antibonding molecular orbitals is two less than that is bonding molecular orbitals.

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 4

The type of hybrid orbitals used by iodine atom in hypoiodous acid molecule are:

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 5

Assertion:

HOF

bond angle is higher than

HOCl

bond angle in

HOX

.
Reason: Oxygen is more electronegative than halogens.

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 6

Decreasing order of bond angle is:

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 7

N_{2}

and

O_{2}

are converted into monocations,

N_{2}^{+}

and

O_{2}^{+}

respectively. Which of the following is wrong?

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 8

N_{2}

and

O_{2}

are converted into mono anions,

N_{2}^{-}

and

O_{2}^{-}

respectively. Which of the following statements is wrong?

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 9

Which one of the following arrangements of molecules is correct on the basis of their dipole moments?

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Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 10

In piperidine Question Image , the hybrid state assumed by $N$ is