Question

Which of the following represents the combination reaction? *



Reaction of Zinc metal with copper sulphate solution

Heating of lead nitrate

Burning of magnesium in air.

Reaction between silver nitrate and sodium chloride

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Answer 1

Answer:

Combination reaction:

Two reactants combine to form one product..

3 ) Burning of magnesium in air.

2Mg + O2 -------> 2MgO

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