Igcse Model Questions Vol1 2024 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2024 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2024 Chemistry Objective / Multiple Choice Medium Difficulty
Question 29 IGCSE_MODEL_QUESTIONS_VOL1 • 2024 • CHEMISTRY • objective

In acidic solution the permanganate ion reacts with ferrous ion according to the redox reaction: \(\mathrm{MnO_4^-} + \mathrm{Fe^{2+}} \rightarrow \mathrm{Mn^{2+}} + \mathrm{Fe^{3+}}\). (a) Balance the overall redox equation. (b) If \(0.025\) mol of \(\mathrm{MnO_4^-}\) reacts with excess \(\mathrm{Fe^{2+}}\), calculate the mass of \(\mathrm{Fe^{3+}}\) produced.

Answer Options

A. 5.6 g
B. 8.4 g
Correct Answer C. 7.0 g
D. 6.3 g
Correct Answer
C
Correct Option:
7.0 g

About This Question

This is Igcse Model Questions Vol1 2024 Chemistry Question 29. It is one of the objective questions from the 2024 Igcse Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support