MCQ
The following is (are) endothermic reaction
- AConversion of graphite to diamond
- BDecomposition of water
- CDehydrogenation of ethane to ethylene
- ✓Both $(a), (b)$ and $(c)$
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$Ni ( s )+2 Ag ^{+}(0.001 M ) \rightarrow Ni ^{2+}(0.001 M )+2 Ag ( s )$
$($ Given that $E _{\text {cell }}^{\circ}=10.5 \,V , \frac{2.303 RT }{ F }=0.059$ at $298\, K )$