MCQ
Which of the following is not an amine?
- ANH3
- BCH3NH2
- CC6H5NH2
- DCH3NHCH3
Explanation:
Amines are clearly defined as ‘derivatives’ of ammonia obtained by replacement of one or more H atoms by an alkyl/aryl group.
Therefore, NH3 itself is not an amine, but the base compound for all amines.
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$C{u^{2 + }}_{{\text{(aq)}}}\, + \,\,{e^ - }\, \to \,C{u^ + }_{{\text{(aq)}}}$
and $C{u^+}_{{\text{(aq)}}}\, + \,\,{e^ - }\, \to \,C{u }_{{\text{(s)}}}$
are $+0.15\,V$ and $+0.50\,V$ respectively. The value of will be ............ $\mathrm{V}$
$CH_3COOC_2H_5 + C_6H_5 -CH_2 -COOC_2H_5$ $\mathop {\xrightarrow{{{C_2}{H_5}ONa}}}\limits_{{C_2}{H_5}OH} $