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Naval Kishor
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Asked: 2021-11-29T04:16:01+00:00 In:

Which of the following mixtures will give ester (first component) as a first distillate using fractional distillation?

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Poll Results

0%(a) Ethyl ethanoate (77°C), Ethanol (78°C), Ethanoic acid (118°C)
0%(b) Butyl ethanoate (128°C), Butanol (117°C), ethanoic acid (118°C)
66.67%(c) Ethyl methanoate (54°C), Ethanol (78°C), Methanoic acid (101°C) ( 2 voters )
33.33%(d) Methyl butanoate (102°C), Metha- nol (65°C), Butanoic acid (169°) ( 1 voter )
Based On 3 Votes

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    1 Answer

    1. (c) Ethyl methanoate (54°C), Ethanol (78°C), Methanoic acid (101°C)
      Because ethyl methanoate (ester) has lowest boiling point out of three components.

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