EASY
12th Odisha Board
IMPORTANT
Earn 100

Why is the boiling point of fluorine abnormally high?

Important Questions on Group 17 Elements : Halogen Family

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 5
Why HF is a liquid whereas other hydrides of halogens are gases?
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 6
Between the acids HBr and HI which is more easily oxidised ? Give reasons.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 7
Explain on the basis of electronic configuration why chlorine and fluorine are put in 17 group of periodic table.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 8
What happens when chlorine water is added to potassium iodide solution in small quantity? Give equation.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 9
What happens when H2S is passed into chlorine water ?
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 10
Why hydrogen fluoride is a liquid whereas other hydrogen halides are gases ?
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 11
Explain what happens when HCl gas is passed through concentrated solution of sodium chloride?
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 9 - Group 17 Elements : Halogen Family>QUESTIONS>Q 12
Arrange F2, Cl2, Br2, I2 in the increasing bond dissociation enthalpy. Justify your answer.