MP Police Constable 21-Aug-2017 Shift 2 Solved Paper

© examsiri.com

Question : 90 of 100

Marks: +1, -0

If a crystal of potassium permanganate is kept in a beaker containing water, the water becomes pink after some time. What characteristic of matter is inferred through this observation?

Particles of solids break easily when pressure is applied on them.
Particles of matter have space in between them.
Particles of solids are tightly bound and they are rigid.
Particles of liquid are loosely bound and they can flow.

Go to Question:

Prev Question

Next Question