# Which of the following orders regarding the melting points is correct?

$\begin{array}{1 1}C > Si > Ge > Sn\\C < Si < Ge < Sn\\C < Si < Ge < Sn\\C < Si > Ge > Sn\end{array}$

Answer : C < Si < Ge < Sn
Because of catenation of carbon,its melting point is greater than silicon.