The table shows four reactions.
Reactions
Reaction Equation
1 C3H8 + 5O2 → 3CO2 + 4H2O<...
Chemistry, 18.03.2021 01:50 Prettygirlyaya
The table shows four reactions.
Reactions
Reaction Equation
1 C3H8 + 5O2 → 3CO2 + 4H2O
2 C6H12O6 + 6O2 → 6CO2 + 6H2O
3 AgNO3 + NaCl → AgCl + NaNO3
4 2Fe + O2 → 2FeO
Which of the above reactions is an example of a combustion and also a synthesis reaction?
A- 1
B- 2
C- 3
D- 4
Answers: 3
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