Question

8.
Which of the following is a combination
reaction ?
(A) 2 Mg + O2 → 2MgO
(B) CaCO3 -> CaO + CO2
(C) Zn + HCl → ZnCl2 + HOT
(D) 2Na + 2H2O → 2NaOH + H21​

Answer 1

A).....

MARK ANSWER AS BRAINLIEST

Answer 2

Answer:

Equation A

Explanation:

Equation A is an example of a combination reaction, because the two reactants combine to form a single product.

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