Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

EASY

Earn 100

Why interhalogens are more reactive than halogens?

Important Questions on Elements of Groups 16, 17 and 18

MEDIUM

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

The Geometry of

{IF}_{7}

molecule :

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Match the interhalogen compounds of column I with the geometry in column II and assign the correct code.

Column I	Column II
a. ${XX}^{'}$	(i) T-shape
b. ${XX}_{3}^{'}$	(ii) Pentagonal bipyramidal
c. ${XX}_{5}^{'}$	(iii) Linear
d. ${XX}_{7}^{'}$	(iv) Square – pyramidal
	(v) Tetrahedral

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Draw the structures of the following:

{IF}_{7}

.

MEDIUM

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

For interhalogens of the type

{AX}_{n}

(

A, X

= halogen atoms;

n = 1

or

3

or

5

or

7

), what relation exists between

A

and

X

? How does their reactivity vary with individual halogens?

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Amongst the following interhalogen compounds which one is used for the production of

{UF}_{6}

during

{}^{235}U

enrichment process?

MEDIUM

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

What are inter halogen compounds? Give the structures of any two inter halogen compounds.

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Hybridization in

{IF}_{7}

is

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Complete the following equation :

${Br}_{2} + 3 F_{2} \overset{}{\to}_____$

MEDIUM

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

The incorrect statement is:

MEDIUM

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

{AB}_{3}

is an interhalogen T-shaped molecule. The number of lone pairs of electrons on

A

is (Integer answer)

HARD

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

What are interhalogen compounds? Write the formulae of two interhalogen compounds.

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

In the structure of

{ClF}_{3}

, the number of lone pairs of electrons on central atom

' Cl'

is

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Explain why

ICl

is more reactive than

I_{2}

.

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Explain why: Interhalogen compounds are more reactive than the related elemental halogens.

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Complete the following equation:

${Cl}_{2} + 3 F_{2} \overset{573 K}{\to} \dots \dots$

MEDIUM

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Why interhalogen compounds are more reactive than halogen compounds? Explain.

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Write true or false: One halogen atom combine with another halogen and form inter halogen compound.

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Give reasons: When

{Cl}_{2}

reacts with excess of

F_{2}, {ClF}_{3}

is formed and not

{FCl}_{3}

.

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Draw structure of

{IF}_{5}

.

EASY

Chemistry>Inorganic Chemistry>Elements of Groups 16, 17 and 18>Interhalogen Compounds: Preparation, Structure, Properties and Uses

Which among the following is the most reactive?