Question

i. Select the combination reaction
a. 2112 + O2 +2120
b. C+02 - CO2
C, Ca + H20 + Ca(Oil)2
d. All of these​

Answer 1

Answer:

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Answer 2

Explanation:

Reaction :

CaO+H

2

O→Ca(OH)

2

Explanation :

Two compound CaO and H

2

O combine to from a single compound, Ca(OH)

2

. Hence, it is a combination reaction. As two compound combine to from a new compound it is a compound - compound combination.