GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
a mixtures that has uniform composition
A
homogeneous mixtures
B
heterogeneous mixtures
C
atom
D
compound
Explanation: 

Detailed explanation-1: -Homogeneous mixture is the mixture in which the composition is uniform and every part of the mixture has the same properties. For example: a mixture of common salt and water is uniform and has the same properties throughout.

Detailed explanation-2: -Examples of homogeneous mixtures include air, saline solution, most alloys, and bitumen. Examples of heterogeneous mixtures include sand, oil and water, and chicken noodle soup.

Detailed explanation-3: -If its composition is uniform throughout, it is a homogeneous mixture.

Detailed explanation-4: -If a mixture has a uniform composition it is called a homogeneous mixture.

Detailed explanation-5: -Reason: Composition of homogeneous mixture is uniform throughout as the components react to form a single compound.

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