Question

Give one example of a combination reaction which is also endothermic reaction​

Answer 1

Answer:

Explanation:

THE  CALCIUM OXIDE REACTS VERY VIOLENTLY WITH WATER TO FORM CALCIUM HYDROXIDE OR SLAKED LIME.

CaO +H2O GIVES RISE TO Ca(OH)2

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Answer 2

Answer:

2NH3 (g) + Energy = N2(g) +3H2 (g)

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