MEDIUM
12th Odisha Board
IMPORTANT
Earn 100

What happens when Cl2 reacts with hot concentrated NaOH. Show with equation that, this is a disproportionation reaction.

Important Questions on Group 17 Elements : Halogen Family

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 2
Why are halogens strong oxidising agents? Name the strongest oxidising agent.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 3
Explain why fluorine forms only one oxoacid HOF.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 4
Give the reasons for anomalous behaviour of fluorine.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 5
How can you prepare Cl2 from HCl and HCl from Cl2? Write reactions only.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 6
What happens when NaCl is heated with conc. H2SO4 in presence of MnO2.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 6
What happens when Cl2 gas is passed into the aqueous solution of NaI.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 7
Write the reactions of F2 and Cl2 with water.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 8
Predict the products obtained due to the hydrolysis of ICl, ClF3, and IF7.