The number of S=O bonds present in sulphurous acid, peroxodisulphuric acid and pyrosulphuric acid, respectively are:

Question

The number of S=O bonds present in sulphurous acid, peroxodisulphuric acid and pyrosulphuric acid, respectively are: (A) 2,3 and 4 (B) 1,4 and 3 (C) 2,4 and 3 (D) 1,4 and 4

Tardigrade Admin · Accepted Answer

Correct answer is (d) 1,4 and 4

Q. The number of S=O bonds present in sulphurous acid, peroxodisulphuric acid and pyrosulphuric acid, respectively are:

2,3 and 4

1,4 and 3

2,4 and 3

1,4 and 4

Correct answer is (d) 1,4 and 4

Q. The number of $S = O$ bonds present in sulphurous acid, peroxodisulphuric acid and pyrosulphuric acid, respectively are: