Neco 2023 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2023 Neco Chemistry examination.

Neco 2023 Chemistry Objective / Multiple Choice Medium Difficulty
Question 16 NECO • 2023 • CHEMISTRY • objective

In acidic solution, the reaction between \(\mathrm{Fe^{2+}}\) and \(\mathrm{MnO_4^-}\) produces \(\mathrm{Fe^{3+}}\) and \(\mathrm{Mn^{2+}}\). Write the balanced overall equation with the smallest set of integer coefficients. Then, if \(5.00\) g of \(\mathrm{Fe^{2+}}\) reacts completely, calculate the mass of \(\mathrm{Mn^{2+}}\) formed.

Answer Options

A. 0.750 g
B. 0.842 g
C. 1.12 g
Correct Answer D. 0.984 g
Correct Answer
D
Correct Option:
0.984 g

About This Question

This is Neco 2023 Chemistry Question 16. It is one of the objective questions from the 2023 Neco Chemistry examination.

Difficulty level: Medium .

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