Assertion(A): H₂S is less acidic than H₂Te.
Reason(R): The bond (E–H) dissociation enthalpy decreases down the group in Group 16 hydrides.

The correct option is-

1. Both A and R are true and R is the correct explanation of A

2. Both A and R are true and R is not the correct explanation of A

3. A is true but R is false

4. A is false but R is true

Assertion(A): Sulphur shows paramagnetic behaviour.
Reason(R): S₂ does not contain unpaired electron.

The correct option is-

1. Both A and R are true and R is the correct explanation of A

2. Both A and R are true and R is not the correct explanation of A

3. A is true but R is false

4. A is false but R is true