Chemistry · 2014
JEE Main · 11 April 2014, Shift 1 · Q45
A gaseous compound of nitrogen and hydrogen contains 12.5% (by mass) of hydrogen. The density of the compound relative to hydrogen is 16. The…
A gaseous compound of nitrogen and hydrogen contains $\displaystyle 12.5$% (by mass) of hydrogen. The density of the compound relative to hydrogen is $\displaystyle 16$ . The molecular formula of the compound is :
Official answer
(4)
$\displaystyle \mathrm{N}_2 \mathrm{H}_4$
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JEE Main 2014 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.