SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How are mixtures and solutions different form each other?
A
there are no differences
B
once combines chemically the other combines electronically
C
they have more than one elements in them
D
the mixture combines physically and the solution is not easily separated
Explanation: 

Detailed explanation-1: -The chemical properties of pure substances are constant and definite too. Mixtures have variable or indefinite chemical properties. It cannot be separated into pure substances using physical methods. It can be separated into mixtures using physical methods like evaporation, magnetic separation, etc.

Detailed explanation-2: -Mixtures are physically combined structures that can be separated into their original components. A chemical substance is composed of one type of atom or molecule. A mixture is composed of different types of atoms or molecules that are not chemically bonded.

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