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Question Practice

Which of the following best defines a pure substance?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 8
Science
Curiosity
Nature of Matter: Elements, Co...
Question Bank

Which of the following best de...

Single Answer MCQ
Q-00137436

Which of the following best defines a pure substance?

1

A combination of two or more elements

2

Consists of only one type of particle

3

Can be separated by physical means

4

Contains elements and compounds

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Which of the following is an example of a uniform mixture?

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What do you call the individual substances that make up a mixture?

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Q4.

Which of the following is a characteristic of non-uniform mixtures?

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