MCQ
Reagent which can convert an alkyl amine into alkyl chloride.
- ATilden reagent (NOCI)
- BLucas reagent
- CHisnberg's reagent
- DNone
Explanation:
Alkylamine + Tilden's Reagent → Alkyl chloride.
R−NH2 + NoCl → R−Cl + NO−NH2
↪ Tiden's Regent.
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$I.$ $Zn +$ conc. $HNO_3$ (hot) $\rightarrow Zn(NO_3)_2 + X + H_2O$
$II.$ $Zn +$ dil. $HNO_3$ (cold) $\rightarrow Zn(NO_3)_2 + Y + H_2O$
Compounds $X$ and $Y$ are respectively
Statments $I:$ Maltose has two $\alpha$-D-glucose units linked at $C _{1}$ and $C _{4}$ and is a reducing sugar.
Statement $II:$ Maltose has two monosaccharides: $\alpha$-D-glucose and $\beta$-D-glucose linked at $C_{1}$ and $C_{6}$ and it is a non-reducing sugar.
In the light of the above statements, choose the correct answer from the options given below.