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Oxyacids of phosphorus and the starting ...

Oxyacids of phosphorus and the starting materials for their preparation are given below.
`{:("Oxyacid",-,"Materials for preparation"),((A) H_(3) PO_(2) , - , (i)"Red P + alkali"),((B) H_3 PO_3 ,-,(ii) P_(4) O_(10) + H_(2) O),((C) H_(3) PO_(4) ,-,(iii) P_(2) O_(3) + H_(2) O ),((D) H_(4) P_(2) O_(6) , - , (iv) "White P + alkali"):}`
Choose the correct answer from the codes given below

A

(A)-(iv), (B)-(iii), (C)-(ii), (D)-(i)

B

(A)-(i), (B)-(iii), (C)-(ii), (D)-(iv)

C

(A)-(iv), (B)-(iii), (C)-(i), (D)-(ii)

D

(A)-(ii), (B)-(iii), (C)-(i), (D)-(iv)

Text Solution

Verified by Experts

The correct Answer is:
A
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