Question

7.Which of the following elements has the

lowest melting point?

A. Zinc

B. Titanium

C. Sulphur

D. Fluorine​

Answer 1

Ans. D

Sol. Fluorine has a low melting point

and boiling point, the lowest of the

halogens. This is because the

instantaneous dipole-induced dipole

bonds are weak due to F2 having less

electrons than any other halogen

molecules. Fluorine is the most

electronegative element of all.

Answer 2

Answer:

option c is the correct answer 115.36 is the melting point