MCQ
$ - C \equiv C - $ bond is found in
- AEthene
- BButene
- ✓Ethyne
- DGlycerine
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Product of the above reaction will be
$2Al{(s)}+6HCl{(aq)} \rightarrow 2Al^{^{3+}}{(aq)}+6Cl^-{(aq)} +3H_2{(g)}$
$C _2 H _4( g )+3 O _2( g ) \rightarrow 2 CO _2( g )+2 H _2 O ( l )$ the amount of heat produced as measured in bomb calorimeter is $1406\,kJ\,mol { }^{-1}$ at $300\,K$. The minimum value of $T \Delta S$ needed to reach equilibrium is $(-).......\,kJ$. (Nearest integer) Given : $R =8.3\,JK ^{-1} mol ^{-1}$

(Round off to the Nearest Integer).
[Given : Atomic masses : $H : 1.0 \,u , O : 16.0\, u ]$
