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IMPORTANT
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A flask contains a mixture of isohexane and -methylpentane. One of the liquids boils at while the other boils at What is the best way to separate the two liquids and which one will be distilled out first?
(a)fractional distillation, isohexane
(b)simple distillation, -methylpentane
(c)simple distillation, isohexane
(d)fractional distillation, -methylpentane

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques
MEDIUM
JEE Main
IMPORTANT
The number of chiral carbon centres in penicillin is _________.

MEDIUM
JEE Main
IMPORTANT
The major product of the following reaction is:


HARD
JEE Main
IMPORTANT
Which of the following compounds will show the maximum 'enol' content?

EASY
JEE Main
IMPORTANT
The name of the following compound is:


HARD
JEE Main
IMPORTANT
An organic compound showing the following solubility profile is:


MEDIUM
JEE Main
IMPORTANT
In the following compounds, the decreasing order of basic strength will be:

MEDIUM
JEE Main
IMPORTANT
Which of the following compounds will be suitable for Kjeldahl's method for nitrogen estimation?

HARD
JEE Main
IMPORTANT
The increasing order of basicity of the following compounds is :

