Question

pick the odd one out and state the reson carbondioxide, water, sodium , copper sulphate​

Answer 1

Answer:

the odd one out is water

Explanation:

I hope this answer help you

Answer 2

HELLO DEAR,

GIVEN:- Pick the odd one out and state the reson carbondioxide, water, sodium , copper sulphate.

ANSWER:-

Carbon dioxide - CO2

Water - H2O

Sodium - Na

Copper Sulphate - Cu2SO4

The odd one is Sodium (Na).

Because carbondioxide, water, copper sulphate are compounds but Sodium is element.

Therefore, sodium (Na) is odd one.

Element:-Elements are substance that are pure in nature and are composed of a single atom.

Ex- Na, Ca etc.

Compound:- Compounds are also pure substance that are composed of elements in definite proportion.

H2O, HCl etc.

THANKS.