MCQ
Which does not give isocyanide test ?
- A

- B$(CH_3)_2CH-NH_2$
- C$Ph-NH_2$
- ✓$CH_3-NH-CH_3$

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Which compound reacts with $Ag$ powder to give $X$
$Ag\left( s \right)\left| {AgBr\left( s \right)\,\left| {B{r^ - }\left( {0.01\,M} \right)} \right|\,\left| {{I^ - }\left( {0.02\,M} \right)} \right|\,AgI\left( s \right)} \right|Ag\left( s \right)$
the correct information is
[Given : $K_{sp}\,\left( {AgBr} \right) = 4 \times {10^{ - 13}}$ ,
$K_{sp}\,\left( {AgI} \right)$ $ = 8 \times {10^{ - 17}},\frac{{2.303\,RT}}{F} = 0.06\,V,\,\log \,2 = 0.3]$

(Molar mass $= 98\,g\,mol^{-1}$ ) by mass will be