Question

purification proces
Name the non-metal used to make a
solution which is applied on cuts and
wounds as an antiseptic.
Name the gas evolved when a metal
reacts with water.
Which metal is more reactive: Iron or
zinc?
Where is iron present in our body?​

Answer 1

Answer:

Nonmetals react with oxygen to form nonmetallic oxides which are acidic in nature because they react with water to form acids. Iodine is used to make purple coloured solution which is applied on cuts and wounds as an antiseptic.

Explanation:

Answer 2

Answer:

dettol

hydrogen

zinc

food

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