PDF chapter test TRY NOW
1. List out the uses of nitrogen.
It is used for preparing .
The process in which ammonia prepared is .
Used to fill the space above the mercury in a high-temperature thermometer for reducing the of mercury.
2. Write about the reaction of nitrogen with non-metals.
Nitrogen reacts with non-metals at high temperature to form their corresponding .
\(H_2+N_2→X\)
X is
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