Geniuscowgirl Geniuscowgirl

10-05-2021
Chemistry

contestada

ASAP HELP PLZZZZ

Complete the sentence to show how the student makes sure that all the
acid reacts.
Choose the answer from the box.
[1 mark]
1) in excess
2) in solution
3) molten
4) soluble
The student adds copper oxide to the acid until the
copper oxide is ______

Respuesta :

Shashirren Shashirren

10-05-2021

Answer:

1) in excess

Explanation:

Copper oxide is insoluble in water, while acid is soluble in water

Answer Link

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