Day 190: MHT-CET Chemistry

1. A.
   Sodium hexanitrocobaltate(III)
2. B.
   Triamminetrinitrocobalt(III)
3. C.
   Pentaammineaquacobalt(III)iodide
4. D.
   Triamminetrinitrocobalt(III)

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1. A.
   Butanoic acid
2. B.
   Acetic acid
3. C.
   Butanal
4. D.
   Butanol

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1. A.
   $2{CH}_{3}Cl + 2Na\xrightarrow[\text{~ether~}]{\text{~dry~}}C_{2}H_{6} + 2NaCl$
2. B.
   $2C_{6}H_{5}Cl + 2Na\xrightarrow[\text{~ether~}]{\text{~}\text{dry}\text{~}}\left( C_{6}H_{5} \right)_{2} + 2NaCl$
3. C.
   $C_{6}H_{5}Cl + C_{2}H_{5}Cl + 2Na\ \xrightarrow[\text{~ether~}]{\text{~dry~}}C_{6}H_{5} \cdot C_{2}H_{5} + 2NaCl$
4. D.
   ${CH}_{3}Cl + C_{2}H_{5}Cl + 2Na\xrightarrow[\text{~ether~}]{\text{~dry~}}{CH}_{3} - C_{2}H_{5} + 2NaCl$

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1. A.
   0.2
2. B.
   0.4
3. C.
   0.6
4. D.
   0.8

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1. A.
   $H_{2}$
2. B.
   He
3. C.
   $\ {CO}_{2}$
4. D.
   Ne

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