Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 5

EASY

JEE Advanced

IMPORTANT

Earn 100

Write the balanced equation to show the reactions between $HF$ and $CaO$ .

Important Questions on Group 17 - the Halogens

MEDIUM

JEE Advanced

IMPORTANT

Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 5

Write balanced equations to show the reactions between

HF

and

KF

MEDIUM

JEE Advanced

IMPORTANT

Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 5

Write the balanced equation to show the reactions between

HF

and

{CCl}_{4}

.

MEDIUM

JEE Advanced

IMPORTANT

Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 5

Write the balanced equation to show the reactions between

HF

and

U

.

MEDIUM

JEE Advanced

IMPORTANT

Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 5

Write balanced equations to show the reactions between

HF

and graphite.

HARD

JEE Advanced

IMPORTANT

Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 6

What are the common sources of chlorine, bromine and iodine in salts? Where do they occur and how are the elements extracted from the appropriate salts?

EASY

JEE Advanced

IMPORTANT

Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 7

What are the main uses of

{Cl}_{2}

?

MEDIUM

JEE Advanced

IMPORTANT

Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 8

Give equations to show how the halogen acids

HF, HCI, HBr

and

HI

may be prepared in aqueous solution. Why is

HF

a weak acid as compared to

HI

in water?

MEDIUM

JEE Advanced

IMPORTANT

Concise Inorganic Chemistry>Chapter 15 - Group 17 - the Halogens>Exercise 1>Q 9

HCl (g)

can be prepared from

NaCl

and

H_{2} {SO}_{4}

while HBr (g)

and

HI (g)

cannot be prepared in a similar way from

NaBr

and

NaI

. Explain why is this so.