Chemistry, asked by aiman035, 11 months ago

which of the following is a combination reaction
a) Ca (OH) 2+CO2-CaCo3+H2O
b) NH3+H2O-NH4OH
C) 2H2+O2-2H2O
d) 2NH3 + H2SO4 -(NH3)2 SO4

Answers

Answered by Sabirmhd333555

0

C)2H2 +O2-2H2O

This is an example of combination reaction.

Answered by jarpana2003

1

answer for this question is C

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