SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What kind of substance is composed of two or more elements that are chemically combined?
A
element
B
compound
C
mixture
D
None of the above
Explanation: 

Detailed explanation-1: -Compounds are made up of two or more elements combined in definite quantities and in definite proportions by chemical bonds. Substances are pure forms of matter that cannot be separated or purified further by physical means; include compounds and elements.

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