Question

Which option classify these materials correctly?

I) Oxygen II) carbon III) salt IV) water.

(a) Oxygen and salt, element, water carbon compounds.

(b)Oxygen and carbon, elements, water and salt compound

(c) water and salt, elements, carbon and oxygen compound

(d) water and carbon, elements, salt and oxygen compounds​

Answer 1

Answer:

b). oxygen and carbon elements water and salt compound.

Explanation:

The correct explanation is

As we all know that oxygen and carbon are two different elements in the periodic table where as water is made up of two elements i.e hydrogen and oxygen and salt is also made made up of two different elements i.e sodium and chlorine that's why they are compound .

This is the correct answer