Day 260: MHT-CET Chemistry

1. A.
   Halogen atom is bonded to 'sp,' hybridized carbon atom.
2. B.
   Halogen atom is bonded to ' ${sp}^{2}$, hybridised carbon atom of aliphatic chain.
3. C.
   Halogen atom is bonded to ' ${sp}^{3}$ ', hybridised carbon atom next to a carbon-carbon double bond.
4. D.
   Halogen atom is bonded to ' ${sp}^{2}$ ' hybridised carbon atom of aromatic ring.

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1. A.
   Propane
2. B.
   Ethene
3. C.
   Methane
4. D.
   Butane

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1. A.
   Aprotic solvent
2. B.
   Stronger nucleophile
3. C.
   Weaker nucleophile
4. D.
   Polar protic solvent

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1. A.
   Wurtz reaction
2. B.
   Fittig reaction
3. C.
   Wurtz-Fittig reaction
4. D.
   Friedel-Crafts reaction

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1. A.
   ${NH}_{4}^{+}$
2. B.
   $\ R - \overset{+}{N}H_{3}$
3. C.
   $\ R_{2}\overset{+}{N}H_{2}$
4. D.
   $\ R_{3}\overset{+}{N}H$

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