Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 8

MEDIUM

JEE Main/Advance

IMPORTANT

Earn 100

Polarization means "the distortion of the shape of an anion by an adjacently placed cation". Which of the following statements about polarization is correct

20% studentsanswered this correctly

Important Questions on Chemical Bonding and Molecular Structure

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 9

Amongst

N O_{3}^{-}, A s O_{3}^{3 -}, C O_{3}^{2 -}, C l O_{3}^{-}, S O_{3}^{2 -}

and

B O_{3}^{3 -}

, the non-planar species are

EASY

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 10

The nature of

π

-bonds in perchlorate ion is :-

HARD

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 11

CaO

and

NaCl

have the same crystal structure and approximately the same radii. If

U

is the lattice energy of

NaCl

, the approximate lattice energy of

CaO

is

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 12

The ease of hydrolysis of trichlorides of group

15

elements decreases in the order:-

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 13

Which of the following solid sold have highest value of

K_{p}

when heated in closed vessel:-

EASY

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 14

Type of bonds between calcium and carbon in

{CaC}_{2}

are :-

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 15

Ethanol has a higher boiling point than dimethyl ether though they have the same molecular weight. This is due to:

EASY

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-2>Q 16

Write order of dipole moment of following compounds :-

Question Image