What is the action of chlorine on $\mathrm{Fe}$? 

Important Questions on Elements of Groups 16,17,and 18

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 7 - Elements of Groups 16,17,and 18>Exercises>Q 3

What is the action of chlorine on excess of ${\mathrm{NH}}_3$?

HARD

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 7 - Elements of Groups 16,17,and 18>Exercises>Q 3

How is hydrogen chloride prepared from sodium chloride? 

HARD

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 7 - Elements of Groups 16,17,and 18>Exercises>Q 3

Draw structures of ${\mathrm{XeF}}_6, {\mathrm{XeO}}_3, {\mathrm{XeOF}}_4, {\mathrm{XeF}}_2$.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 7 - Elements of Groups 16,17,and 18>Exercises>Q 3

What are inter-halogen compounds? Give two examples.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 7 - Elements of Groups 16,17,and 18>Exercises>Q 3

What is the action of hydrochloric acid on ${\mathrm{NH}}_3$?

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 7 - Elements of Groups 16,17,and 18>Exercises>Q 3

 What is the action of hydrochloric acid on ${\mathrm{Na}}_2{\mathrm{CO}}_3$?

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 7 - Elements of Groups 16,17,and 18>Exercises>Q 3

Give two uses of $\mathrm{HCl}$.

HARD

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 7 - Elements of Groups 16,17,and 18>Exercises>Q 3

Write the names and structural formulae of oxoacids of chlorine.