JEE Main & Advanced
Sample Paper
JEE Main - Mock Test - 1
question_answer
The pure crystalline substance on being heated gradually first forms a turbid liquid at constant temperature and still at higher temperature turbidity completely disappears. The behaviour is a characteristic of substance forming
A)Allotropic
B)Liquid
C)Isomeric
D)Isomorphous
Correct Answer:
B
Solution :
Liquid crystals on heating first become turbid and then clear.