Question

5. In the determination of melting point, Thiele's tube is filled with paraffin oil because
a. paraffin oil has high boiling point
b. paraffin oil is chemically highly reactive
c. paraffin oil undergo decomposition
d. paraffin oil react solid quickly​

Answer 1

Answer:

Sorry I can't understand the question really sorry. But i think the answer is c

Answer 2

Answer:

Explanation:

The correct answer is a option