Igcse Model Questions Vol1 2020 Chemistry Question 22

Practice objective / multiple choice question 22 from the 2020 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2020 Chemistry Objective / Multiple Choice Hard Difficulty
Question 22 IGCSE_MODEL_QUESTIONS_VOL1 • 2020 • CHEMISTRY • objective

A 250.0 mL aqueous solution is prepared by reacting excess solid NaOH with \(35.5\ \text{g}\) of chlorine gas at \(25\ ^\circ\text{C}\). The reaction proceeds according to \(\mathrm{Cl_2 + 2\,NaOH \rightarrow NaCl + NaOCl + H_2O}\). Assuming 100 % yield, calculate the concentration of \(\mathrm{NaOCl}\) in the solution (in \(\text{mol\,L}^{-1}\)).

Answer Options

A. 2.50 mol\/L
B. 1.75 mol\/L
C. 1.20 mol\/L
Correct Answer D. 2.00 mol/L
Correct Answer
D
Correct Option:
2.00 mol/L

About This Question

This is Igcse Model Questions Vol1 2020 Chemistry Question 22. It is one of the objective questions from the 2020 Igcse Model Questions Vol1 Chemistry examination.

Difficulty level: Hard .

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