Igcse Model Questions Vol1 2022 Chemistry Question 35

Practice objective / multiple choice question 35 from the 2022 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2022 Chemistry Objective / Multiple Choice Medium Difficulty
Question 35 IGCSE_MODEL_QUESTIONS_VOL1 • 2022 • CHEMISTRY • objective

A mixture containing \(2.00\ \mathrm{g}\) of n‑pentane (\(\mathrm{C_5H_{12}}\)) and \(2.00\ \mathrm{g}\) of isopentane (\(\mathrm{C_5H_{12}}\)) is burnt completely in excess oxygen. Assuming complete combustion according to \(\mathrm{C_5H_{12} + 8 O_2 \rightarrow 5 CO_2 + 6 H_2O}\), calculate the total volume of carbon dioxide produced at STP (22.4 L mol⁻¹).

Answer Options

A. 5.21 L
Correct Answer B. 6.21 L
C. 7.21 L
D. 6.00 L
Correct Answer
B
Correct Option:
6.21 L

About This Question

This is Igcse Model Questions Vol1 2022 Chemistry Question 35. It is one of the objective questions from the 2022 Igcse Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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