EASY
7th ICSE
IMPORTANT
Earn 100

_____ is a soft metal.

Important Questions on Metals and Non-Metals

EASY
7th ICSE
IMPORTANT
_____ is the hardest compound known to us.
EASY
7th ICSE
IMPORTANT
A non-metal used to purify water is _____.
EASY
7th ICSE
IMPORTANT
A metal that gives dazzling effect to crackers when they explode is _____.
EASY
7th ICSE
IMPORTANT
A chemical compound that makes up the striking heads of match sticks is _____.
EASY
7th ICSE
IMPORTANT
Iodine acts as an antiseptic in the form of tincture of iodine.