How many oxygen atoms are in the formula of hydrated copper sulfate, ?

CHEMISTRY · Single correct · CBSE · Chemistry · Acids, Bases and Salts · Acids, Bases and Salts

Problem

How many oxygen atoms are in the formula of hydrated copper sulfate,

\text{CuSO}_4\cdot5\text{H}_2\text{O}

? (1)

2

(2)

4

(3)

5

(4)

9