Day 283: MHT-CET Chemistry

1. A.
   $+6, +4$
2. B.
   $+4, +6$
3. C.
   $+4, +3$
4. D.
   $+3, +4$

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1. A.
   $566$ mL
2. B.
   $450$ mL
3. C.
   $350$ mL
4. D.
   $293$ mL

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1. A.
   Structure A
2. B.
   Structure B
3. C.
   Structure C
4. D.
   Structure D

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1. A.
   It is useful to convert amides to primary amines.
2. B.
   In this -CO-group is reduced to $\mathrm{-CH_2-}$ group.
3. C.
   Molar mass of the amine obtained is always less than the amide.
4. D.
   The reagent used is $\mathrm{Br_2}$ and $\mathrm{KOH_{(aq)}}$ .

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1. A.
   n-Butyl alcohol
2. B.
   Isobutyl alcohol
3. C.
   sec-Butyl alcohol
4. D.
   tert-Butyl alcohol

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