Match the column I with column II and mark the appropriate choice. Column I Column II (A)…
Chemistry · Class 12 · CBSE — The p-Block Elements
Match the column I with column II and mark the appropriate choice.
| Column I | Column II | ||
(A) | Thiosulphuric acid | (i) | H2SO5 |
(B) | Caro’s acid | (ii) | H2S2O6 |
(C) | Marshall’s acid | (iii) | H2S2O3 |
(D) | Dithionic acid | (iv) | H2S2O8 |
- (A) → (i); (B) → (ii); (C) → (iii); (D) → (iv)
- (A) → (iv); (B) → (iii); (C) → (ii); (D) → (i)
- (A) → (iii); (B) → (i); (C) → (iv); (D) → (ii)
- (A) → (ii); (B) → (iii); (C) → (i); (D) → (iv)
Answer
(D) (A) → (ii); (B) → (iii); (C) → (i); (D) → (iv)
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