ICSE Class 10 Chemistry 2022 Solved Paper

Identify the acid in each case :

Question : 52

Total: 55

The acid formed when Sulphur reacts with concentrated nitric acid.

Solution:

Acid formed when sulphur reacts with conc. HNO3 is sulphuric acid.
S+

6HNO3

(cons.)

→H2SO4+6NO2+2H2O

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