ICSE Class 10 Chemistry 2014 Solved Paper

Distinguish between the following pairs of compounds using the test given within brackets :

Question : 29 of 88

Marks: +1, -0

Sodium nitrate and sodium sulphite (using dilute sulphuric acid)

Solution:

Sodium nitrate : Colourless vapours of nitric acid which condenses to form nitric acid.
Sodium sulphite : Colourless, gas with smell of burning sulphur, acidic in nature that is sulphur di oxide is released.

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