Contact Process

Q.

Which of the following oxyacids of Sulphur have a peroxy –O–O– linkage?

1. Sulphurous acid & Picric acid​​​​​​​

2. Caro’s acid & Marshall’s acid

3. Thiosulphurous acid & Picric acid​​​​​​​

4. Marshall’s acid & Benzoyl peroxide

Q.

Which of the following oxyacids of Sulphur have a peroxy –O–O– linkage?

1. Sulphurous acid & Picric acid​​​​​​​

2. Caro’s acid & Marshall’s acid

3. Thiosulphurous acid & Picric acid​​​​​​​

4. Marshall’s acid & Benzoyl peroxide