AliGpacahabla
Answered

Which of the following is a synthesis reaction? A) 2H2 + O2 → 2H2O. B) 2H2O2 → 2H2O + O2. C) CaCO3 → CaO + CO2. D) 2AgNO3 + Zn → 2Ag + Zn(NO3)3

Verified Answer :

It need to be pointed out that in synthesis reaction , two or more simple chemical compounds combined together and form a more complex compound

from the options, the one that is an example of a synthesis reaction is : A). 2H2 + O2 ===>  2H2O

hope this helps

mahima6824soni

The synthesis reaction from the following is 2H₂ + O₂ → 2H₂O. The correct option is A.

What is a synthesis reaction?

Synthesis reaction is the reaction in which two reactants atoms form a different product.

In the reaction, the hydrogen and oxygen reacts to water.

Thus, the correct option is A. 2H₂ + O₂ → 2H₂O.

Learn more about synthesis reaction

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