When conc. `H_2SO_4` is added to dry `KNO_3` brown fumes evolve. These are of

When conc. `H_2SO_4` is added to dry `KNO_3` brown fumes evolve. These are of
A. `SO_2`
B. `SO_3`
C. `NO_2`
D. NO

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - C
In this reaction brown fumes of `NO_2` gas are evolved

4 views Answered 2023-02-05 15:29

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