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04-03-2021
Chemistry

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Which of the following chemical reactions produces water via a
synthesis reaction?
a 2H2 + O2 + 2H2O
b NaOH + HCI - NaCl + H2O
C CuO + H2 - Cu + H2O
d H2CO3 → CO2 + H2O

Respuesta :

Planck11 Planck11

04-03-2021

Answer:

Should be A, but also I think there should be an arrow between O2 and 2H2O

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