Which of the following reactions shows the reducing property of SO₂ ? (i) Cl₂ + SO₂ → SO₂Cl₂ (ii) 2H₂S + SO₂ → 3S + 2H₂O (iii) 2FeCl₃ + SO₂ + 2H₂O → 2FeCl₂ + H₂SO₄ + 2HCl (iv) SO₂ + H₂O → H₂SO₃
A
(i) only
B
(i) and (iii)
C
(ii) and (iv)
D
(ii), (iii) and (iv)

Question

Which of the following reactions shows the reducing property of SO₂ ? (i) Cl₂ + SO₂ → SO₂Cl₂ (ii) 2H₂S + SO₂ → 3S + 2H₂O (iii) 2FeCl₃ + SO₂ + 2H₂O → 2FeCl₂ + H₂SO₄ + 2HCl (iv) SO₂ + H₂O → H₂SO₃

A

(i) only

B

(i) and (iii)

C

(ii) and (iv)

D

(ii), (iii) and (iv)

Accepted Answer

4

Answer

(i) only

Answer

(i) and (iii)

Answer

(ii) and (iv)

Answer

(ii), (iii) and (iv)

NEET Chemistry Reducing Agents Multiple Correct Question

Correct Answer

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