Q. On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
Q. A substance which readily forms colloidal solution in contact with water is called
Q. The major constituent of gobar gas is
Q. Heavy metal pollution of water is caused by:
Q. In Real Magnifying Lens is a –
Q. The deficiency of vitamin A cause
Q. ZnSO,4â‹…7H2O is the chemical formula of which substance ?
Discusssion
Login to discuss.