Question 1
Compound Y is thermally decomposed with carbon using the apparatus below.
Reactio...
Chemistry, 23.11.2021 14:00, merunikitty1226
Question 1
Compound Y is thermally decomposed with carbon using the apparatus below.
Reaction tube
Compound Y
and carbon
1
Heat
Limewater
A brown solid is formed in the reaction tube and the limewater turns cloudy.
What is compound Y?
А
Copper (11) oxide
B
Calcium oxide
с
Magnesium oxide
D
Sodium oxide
Answers: 2
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Answers: 1
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