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Assertion : Glycerol is purified by dist...

Assertion `:` Glycerol is purified by distilled under reduced pressure.
Reason `:` Glycerol is a trihydric alcohol.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both the assertion and reason are true but the reason is not the correct explanation of assertion.

C

If the assertion is true but reason is false.

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
b
Both assertion and reason are true but reason is not the correct explanation of the assertion.
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Knowledge Check

  • Glycerol can be purified by

    A
    Steam distillation
    B
    Simple distillation
    C
    Vacuum distillation
    D
    Fractional distillation

  • Assertion: Glycerol is purified by distillation under reduced pressure. Reason: Method of distillation under reduced pressure is used to purify liquids having very high boiling points and those, which decompose at or below their boiling points.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of assertion
    C
    If assertion is true but reason is false.
    D
    If both assertion and reason are false.

  • Distillation under reduced pressure is employed for

    A
    `C_(6) H_(6)`
    B
    Petrol
    C
    `CH_(2)OHCHOHCH_(2)OH`
    D
    Organic compounds used in medicine.

    • Similar Questions

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    Can glycerol be purified by simple distillation ?

    Distillation under reduced pressure is used to purify liquids which:

    Assertion (A) Impure glycerine is purified by vacuum distillation. Reason (R ) Glycerine is soluble in water.

    Distillation under reduced pressure is generally used to purify those liquids which

    Distillation under reduced pressure method is used to purity the liquids in which the liquids

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