Which of the following crystal does not possess any symmetry ?

CHEMISTRY · Single correct · CBSE · Chemistry · Coordination Compounds · Coordination Compounds

Problem

Which of the following crystal does not possess any symmetry ? (1)

\text{K}_2\text{Cr}_2\text{O}_7

(2)

\text{CuSO}_4 \cdot 5\text{H}_2\text{O}

(3)

\text{H}_3\text{BO}_3

(4) Either of these