Question

Identity the odd one out from the following common salt,iodine,gold,sugar

Answer 1

odd one out from the following :
common salt,iodine,gold,sugar
Answer is Gold

Reason:
Gold is a  metal [pure substance -- element 
where as Salt, Iodine and sugar are compounds .

Answer 2

Answer: Option (c) is the correct answer.

Explanation:

A compound is a substance that consists of atoms of only different elements whereas a molecule is a substance that contains atoms of either same or different elements.

In the given options, salt and sugar are compounds on the other hand iodine is a molecule as it exist as $I_{2}$.

Whereas gold is a pure element and it exists in its natural form.

Thus, we can conclude that odd one out from the following is gold.