CBSE Class 9 Answered
what is the difference between the smell of Hydrogen sulphide gas and hydrogen gas?
Asked by raghavrattan | 29 May, 2010, 09:11: AM
Expert Answer
Hydrogen sulphide gas has characteristic smell of rotten gas. Hydrogen is odourless gas.
Answered by | 29 May, 2010, 09:25: AM
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