Practicing Success

Target Exam

CUET

Subject

Chemistry

Chapter

Inorganic: P Block Elements

Question:

Arrange the following molecules in the increasing order of number of \(P – OH\) bonds present in it

(A) \(H_4P_2O_6\)

(B) \(H_3PO_2\)

(C) \(H_3PO_4\)

(D) \(H_3PO_3\)

Choose the correct answer from the options given below

Options:

B < C < D < A

B < D < C < A

D < B < A < C

D < C < B < A

Correct Answer:

B < D < C < A

Explanation:

The correct answer is option 2: B < D < C < A.

The structures of the compound are as follows: