Chemistry
Grade-8
Easy
Question
Identify the incorrect statement/s from the following:
(i) The mixture of glucose and water cannot be separated by using steam distillation.
(ii) Fractional distillation can be used to purify the organic compounds.
(iii) Separating funnel is useful for separating the mixture of salt and water.
- Only (i) and (iii)
- Only (i) and (ii)
- Only (i)
- Only (iii)
Hint:
Evaporation is used to separate salt and water.
The correct answer is: Only (iii)
The correct statements are:
(i) The mixture of glucose and water cannot be separated by using steam distillation.
(ii) Fractional distillation can be used to purify the organic compounds.
(iii) Evaporation is useful for separating the mixture of salt and water.
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