Chemistry
Chemistry, 17.06.2021 04:20, JustMEok9849

Which of the following is a redox reaction? A)

MgCO3 → MgO + CO2

B)

Mg(OH)2 + 2HCl → MgCl2 + H2O

C)

CuO + H2SO4 → CuSO4 + H2O

D)

3MnO2 + 4Al → 3Mn + 2Al2O3

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 03:30, bailee37
Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)
Answers: 1
image
Chemistry, 22.06.2019 05:00, brockhull
Which best explains why an iceberg floats?
Answers: 2
image
Chemistry, 22.06.2019 11:10, penny3109
How can one make a supersaturated solution? (apex)
Answers: 1
image
Chemistry, 22.06.2019 12:00, Alexislol7908
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
Do you know the correct answer?
Which of the following is a redox reaction? A)

MgCO3 → MgO + CO2

B)
...

Questions in other subjects:

Konu
World Languages, 20.07.2019 22:30