Match the column I with column II with the type of reaction and mark the appropriate…
Chemistry · Class 11 · CBSE — Redox Reactions
Match the column I with column II with the type of reaction and mark the appropriate choice.
Column I | Column II | ||
(A) | 3Mg(s) + N2(g)  Mg3N2(s) | (i) | Displacement |
(B) | NaH(s) + H2O(l) → NaOH(aq) + H2(g) | (ii) | Decomposition |
(C) | 3ClO– (aq) → 2Cl– (aq) + ClO– 3(aq) | (iii) | Combination |
(D) | 2KClO3(s) → 2KCl(s) + 3O2(g) | (iv) | Disproportionation |
a) (A) → (i), (B) → (iii), (C) → (ii), (D) → (iv)
b) (A) → (iv), (B) → (iii), (C) → (ii), (D) → (i)
c) (A) → (ii), (B) → (i), (C) → (iii), (D) → (iv)
d) (A) → (iii), (B) → (i), (C) → (iv), (D) → (ii)
- a
- b
- c
- d
Answer
(D) d
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