Question
Question: Which of the following is/are pseudo solids ? I. KCI II. Barium chloride dehydrate III\. Rubber IV...
Which of the following is/are pseudo solids ?
I. KCI II. Barium chloride dehydrate
III. Rubber IV. Solid cake left after distillation of coal tar
A
I,III
B
II, III
C
III, IV
D
Only III
Answer
III, IV
Explanation
Solution
KCl & BaCl2.2H2O are ionic solids and not pseudo solids (amorphous solids).