MCQ
Given that $C(g) + 4H(g)\, \to \,C{H_4}(g);\,\Delta H = - 166\,kJ$ The bond energy $C - H$ will be....$kJ/mole$
- A$208$
- ✓$-41.6$
- C$832$
- DNone of these
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Common name $\to $ $IUPAC$ name
$NO_{(g)} + \frac{1}{2}{O_2} \rightleftharpoons N{O_2}_{(g)}$
$2N{O_2}_{(g)} \rightleftharpoons 2NO_{(g)} + {O_2}_{(g)}$

