Question

assertion : a compound has properties that are different from those of elements from which it is made . reason : air is a compound​

Answer 1

Answer:

A compound has unique properties that are distinct from the properties of its elemental constituents. H2 is highly flammable and O2 supports combustion. Both combine to form water having inflammable nature and non-supporter of combustion.

Explanation:

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Answer 2

Answer:

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.

Explanation:

compound has unique properties that are distinct from the properties of its elemental constituents. H2

is highly flammable and O2 supports combustion. Both combine to form water having inflammable nature and non-supporter of combustion.