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9. Amines — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry9. Amines1 Mark
MCQ
${C_3}{H_9}N$ represents
  • A
    Primary amine
  • B
    Secondary amine
  • C
    Tertiary amine
  • ✓
    All of these
✓

Answer

Correct option: D.
All of these
d
(d)${C_3}{H_9}N$ can form all the $3$ amines.

$\mathop {C{H_3}C{H_2}C{H_2} - N{H_2}}\limits_{{1^o}\,\,{\rm{amine}}} $, $\mathop {C{H_3} - C{H_2} - NH - C{H_3}}\limits_{{2^o}{\rm{amine}}} $

$\mathop {C{H_3} - \mathop {\mathop N\limits_| }\limits_{C{H_3}} - C{H_3}}\limits_{{3^o}{\rm{amine}}} $

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