MCQ
Formation of ethylene from acetylene is an example of
- AElimination reaction
- BSubstitution reaction
- ✓Addition reaction
- DCondensation reaction
That is called addition reaction.
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$2C_6H_6 (l) + 15O_2 (g) \longrightarrow 12CO_2 (g) + 6H_2O(l)$
at $300\, K$ is ....$J\,mol^{-1}$ ($R = 8.314\, J\, mol^{-1}\, K^{-1}$)