Question

NTSE STAGE-I (PREVIOUS YEARS)
1.a
In a chemical reaction one molecule of hydrogen sulphide gas reacts with two molecules of nitric
acid. The molecules of nitrogen dioxide and water and atoms of sulphur formed has a ratio of -
[Raj.NTSE Stage-1/05]
(A) 1:2:2
(B) 2: 112
les 2:2:1
(D) 1:1:1​

Answer 1

Answer:

answe is 2:2:1...........

Answer 2

Answer:

2:2:1

I HOPE YOU DOUBT IS CLEAR