Question
Question: Match the column I with column II with the type of reaction and mark the appropriate choice. | ...
Match the column I with column II with the type of reaction and mark the appropriate choice.
Column I | Column II | ||
---|---|---|---|
(A) | $${3Mg_{(s)} + N_{2(g)}\overset{\quad\Delta\quad}{\rightarrow} |
}{Mg_{3}N_{2(s)}}$$ | (i) | Displacement |
| (B) | NaH(s)+H2O(l)→NaOH(aq)+H2(g) | (ii) | Decomposition | | (C) | 3ClO(aq)−→2Cl(aq)−+ClO3(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)
Answer
(A) → (iii), (B) → (i), (C) → (iv), (D) → (ii)
Explanation
Solution
: (1)→ (iii), (2) → (i), (3) → (iv), (4) → (ii)