Immiscible liquids can he separated by
A) separating funnel
B) centrifuge
C) fractional distillation column
D) filtration
1 Answers
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Which type of impure liquids can be purified by the process of distillation?
Distillation technique can be employed for the purification of : volatile liquids from non-volatile impurities. liquids having sufficient difference in their boiling point.
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Identify the right sequence of events of Hydrilla experiment. 1) Invert the funnel in the beaker of water.
Answer is (C) 2, 1, 4, 3
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A student took plastic funnel and stretched a piece of balloon over its widen part. He put some mustard seeds on it and shouted loud. His purpose is
D) We can hear sound as the particles of air are vibrated and waves are formed
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……………….. is the main factor in separating two immiscible liquids.
Correct option is C) Density
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Match the following. Technique to separate a) Magnet b) Separating funnel
D) a – 3, b -1, c – 2
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The tube which have widened funnel
(B) Fallopian tub
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Liquids can flow easily from one place to another. So they are called …………
Correct option is C) fluids
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Name the technique used for separating DNA fragments in the laboratory.
Gel electrophoresis.
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Assertion (A) : Simple distillation can help in separating a mixture of propan-1-ol (boiling point `97^(@)C`) and propanone (boiling point `56^(@)C`).
Correct Answer - A R is the correct explanation of A.
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Method for separating drugs (medicine) which are miscible in blood Centrifugation, Evaporation, Filtration
Answer is Chromatography
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