Match the column I and column II and mark the appropriate choice. Column I Column II (A)…
Chemistry · Class 12 · CBSE — The p-Block Elements
Match the column I and column II and mark the appropriate choice.
| Column I | Column II | ||
(A) | H3PO2 | (i) | +3 O.S. of P |
(B) | H3P3O9 | (ii) | Cyclic oxoacid |
(C) | H3PO4 | (iii) | Monobasic acid |
(D) | H3PO3 | (iv) | Tribasic |
- (A) → (i), (B) → (iii), (C) → (ii), (D) → (iv)
- (A) → (ii), (B) → (iv), (C) → (iii), (D) → (i)
- (A) → (iii), (B) → (ii), (C) → (iv), (D) → (i)
- (A) → (iv), (B) → (i), ((C)) → (ii), (D) → (iii)
Answer
(C) (A) → (iii), (B) → (ii), (C) → (iv), (D) → (i)
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