MEDIUM
NEET
IMPORTANT
Earn 100

The hybridization and shape of is respectively
(a) and trigonal pyramidal
(b) and tetrahedral
(c) and trigonal planar
(d) and trigonal planar

50% studentsanswered this correctly

Important Questions on Organic Chemistry - Some Basic Principles and Techniques
EASY
NEET
IMPORTANT
The mixture of urea and napthalene can be separated by

EASY
NEET
IMPORTANT
Principle of crystallization method depends on

EASY
NEET
IMPORTANT
Chloroform and aniline can be purified by

MEDIUM
NEET
IMPORTANT
The principle involved in gas liquid chromatography (GLC) is

MEDIUM
NEET
IMPORTANT
Steam distillation is applied for the separation of those compound which are

HARD
NEET
IMPORTANT
The process of differential extraction is based upon

MEDIUM
NEET
IMPORTANT
Glycerol decomposes at its boiling point. The purification of glycerol can be affected by

MEDIUM
NEET
IMPORTANT
The Na metal is used in "Lassaigne's test" is due to
