In zinc amalgam solvent is in _________ state .
Liquid
Solid
Gaseous
Plasma
50gm of salt solution is mixed with 100gm of Sugar solution. In this activities which is Solute ?
Salt
Salt solution
Sugar
Sugar solution
We get _______________ solution by evaporating out some quantity of solvent.
Saturated
Unsaturated
Supersaturated
Normal
Water molecules exist in the atmosphere in ___________ form.
Drops
Mist
Flux
The chemical used in cheese,cake,salad etc is
Propanoic acid
Benzoic acid
Sulphites
Sorbic acid
A ______________ is perfectly transparent.
Solution
Suspension
Colloid
Mixture
The acid contained in soft drink is
Phosphoric acid
Hydrochloric acid
Nitric acid
Particles of _________ can be seen easily .
True solution
Colloids
___________ is a form of mixture which is neither a solution nor a suspension.
Saturated solution
Solids
The solid solutions are __________ mixtures.
Homogeneous
Heterogeneous
Colloidal