Igcse Model Questions Vol1 2021 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2021 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2021 Chemistry Objective / Multiple Choice Medium Difficulty
Question 28 IGCSE_MODEL_QUESTIONS_VOL1 • 2021 • CHEMISTRY • objective

In the reaction \(2Al + 3CuSO_4 \rightarrow Al_2(SO_4)_3 + 3Cu\), 5.0 g of aluminium are mixed with 10.0 g of copper(II) sulphate. The reaction is carried out with an 85 % yield. Calculate the mass of copper that is actually produced.

Answer Options

Correct Answer A. 3.4 g of Cu (to two significant figures)
B. 5.0 g of Cu (to two significant figures)
C. 2.5 g of Cu (to two significant figures)
D. 4.1 g of Cu (to two significant figures)
Correct Answer
A
Correct Option:
3.4 g of Cu (to two significant figures)

About This Question

This is Igcse Model Questions Vol1 2021 Chemistry Question 28. It is one of the objective questions from the 2021 Igcse Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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