MEDIUM
JEE Advanced
IMPORTANT
Earn 100

The order of melting point of chlorides of alkali metals is

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Important Questions on s-Block Group 1 (Alkali Metals)

EASY
JEE Advanced
IMPORTANT
Potassium superoxide KO2 is used in space capsules, submarines and breathing masks, because it is .
HARD
JEE Advanced
IMPORTANT
Which of the following alkali metal carbonates is/are water soluble and produce alkaline solution?