Question

What is meant by chemical reaction? Give some name of it !

Answer 1

Answer:

When a substance reacts with other substance to a New substance with new properties, that is called chemical reaction....

Mg +O2_______MgO

Explanation:

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Answer 2

Explanation:

$</p><p>Chemical \: reaction, \: a \: process \: in \: which \: \\ one \: or \: more \: substances, \: the \: reactants, \: are \: \\ converted \: to \: \\ one \: or \: more \: different \: substances \: , the \: products.$