MEDIUM
JEE Advanced
IMPORTANT
Earn 100

The order of melting point of chlorides of alkali metals is
(a)
(b)
(c)
(d)

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Important Questions on s-Block Group 1 (Alkali Metals)
MEDIUM
JEE Advanced
IMPORTANT
The order of basicity of hydroxides of alkali metals is:

EASY
JEE Advanced
IMPORTANT
Potassium superoxide is used in space capsules, submarines and breathing masks, because it is .

HARD
JEE Advanced
IMPORTANT
Alkali metals are characterized by

MEDIUM
JEE Advanced
IMPORTANT
Sodium metal can be kept under .

HARD
JEE Advanced
IMPORTANT
Select the correct statement(s) from the following:

EASY
JEE Advanced
IMPORTANT
Properties which is/are similar for and :

EASY
JEE Advanced
IMPORTANT
Potassium is extracted by

HARD
JEE Advanced
IMPORTANT
Which of the following alkali metal carbonates is/are water soluble and produce alkaline solution?
