Which of the following is arranged in order of increasing melting point?

CHEMISTRY · Single correct · CBSE · Chemistry · d- and f-Block Elements · d- and f-Block Elements

Problem

Which of the following is arranged in order of increasing melting point? (1)

\text{Zn} < \text{Cu} < \text{Ni} < \text{Fe}

(2)

\text{Fe} < \text{Ni} < \text{Cu} < \text{Zn}

(3)

\text{Ni} < \text{Fe} < \text{Zn} < \text{Cu}

(4)

\text{Cu} < \text{Zn} < \text{Fe} < \text{Ni}