Question : Match the gases in column I with their odour in column II.

Option 1: A – 1, B – 2, C – 3

Option 2: A – 2, B – 1, C – 3

Option 3: A – 2, B – 3, C – 1

Option 4: A – 3, B – 1, C – 2

Question : Which of the following pair of compound – general formula is correct?
I. Alkenes – C_nH_2n
II. Alkanes – C_nH_2n-1

Option 1: Only II

Option 2: Only I

Option 3: Neither I nor II

Option 4: Both I and II

Question : Which of the following pair of compound name - formulas is correct?
I. Hydrogen chloride --H₂Cl
II. Hydrogen sulphide --HS₂

Option 1: Only II

Option 2: Neither I nor II

Option 3: Only I

Option 4: Both I and II

Question : Match List I and List II and mark the correct answer.

Option 1: a-4, b-2, c-1, d-3

Option 2: a-3, b-4, c-2, d-1

Option 3: a-3, b-1, c-4, d-2

Option 4: a-4, b-3, c-1, d-2

Question : Match of the following.

Option 1: 1 - a, 2 - c, 3 - b

Option 2: 1 - b, 2 - c, 3 - a

Option 3: 1 - a, 2 - b, 3 - c

Option 4: 1 - c, 2 - a, 3 - b