MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Earn 100

Bond dissociation enthalpy of F2 is less than that of Cl2. Explain.

Important Questions on p-Block Elements

MEDIUM
12th Andhra Pradesh Board
IMPORTANT

Write the formulae of the compounds, in which oxygen has positive oxidation states and mention the oxidation states of oxygen in them.

HARD
12th Andhra Pradesh Board
IMPORTANT
What is the use of O2F2 and I2O5?
EASY
12th Andhra Pradesh Board
IMPORTANT
Write two uses of hydrogen chloride.
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Explain the reactions of Cl2 with NaOH.
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
What happens when Cl2, reacts with dry slaked lime?
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Chlorine acts as an oxidizing agent. Explain with two examples.
HARD
12th Andhra Pradesh Board
IMPORTANT

What is aqua regia? Write its reaction with gold and platinum.

MEDIUM
12th Andhra Pradesh Board
IMPORTANT

How is chlorine manufactured by Deacon's method?