Which of the following reaction is a combination reaction

1.	Which of the following reaction is a combination reaction
Answer» Answer: a) &b) Explanation: CAUSE in first reaction caO combines with co2 i.e. carbon MONOXIDE combine with carbon dioxide and FORMS carbon Carbonate similarly in 4th reaction NH3 ammonia combines with hcl hydrochloric ACID and forms NH4cl i.e. ammonium chloride

Answer»

Answer:

a) &b)

Explanation:

CAUSE in first reaction caO combines with co2 i.e.

carbon MONOXIDE combine with carbon dioxide and FORMS carbon Carbonate

similarly in 4th reaction

NH3 ammonia combines with hcl hydrochloric ACID and forms NH4cl i.e. ammonium chloride

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