if the pressure at the triple point of a substance is greater tha n1 atm we expect .

Options

A. The boiling point of the liquid to be lower than triple point temperature .
B. That the substance cannot exist as a liquid
C. The solid sublimes without melting
D. The melting point of the solid to be at a lower temperature than the triple point temerature

Explanation

Boiling point of a liquid is the temperature at which its vapour pressure becomes equal to 1 atm .