HARD
11th CBSE
IMPORTANT
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Camphor is purified by-
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Important Questions on Organic Chemistry - Some Basic Principles and Techniques
HARD
11th CBSE
IMPORTANT
The best method for the separation of naphthalene and benzoic acid from their mixture is-
HARD
11th CBSE
IMPORTANT
A miscible mixture of can be separated by
HARD
11th CBSE
IMPORTANT
If the boiling point difference between the two liquids is not much then ________ method is used to separate them.
MEDIUM
11th CBSE
IMPORTANT
The distillation technique most suited for separating glycerol from spent-lye in the soap industry is-
HARD
11th CBSE
IMPORTANT
In the steam distillation of toluene, the pressure of toluene in vapour is-
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11th CBSE
IMPORTANT
The most suited method of separation of mixture of ortho and para nitrophenol is
HARD
11th CBSE
IMPORTANT
The separation of constituents of a mixture by column chromatography depends upon their
HARD
11th CBSE
IMPORTANT
Paper chromatography has following mobile and stationary phases respectively-
