Neco Model Questions Vol1 2024 Chemistry Question 14

Practice objective / multiple choice question 14 from the 2024 Neco Model Questions Vol1 Chemistry examination.

Neco Model Questions Vol1 2024 Chemistry Objective / Multiple Choice Medium Difficulty

Question 14 NECO_MODEL_QUESTIONS_VOL1 • 2024 • CHEMISTRY • objective

A 2.00 g sample of an unknown compound containing only C, H and O is combusted completely. The combustion yields 4.55 g of \(\text{CO}_2\) and 1.86 g of \(\text{H}_2\text{O}\). Determine the empirical formula of the compound.

Answer Options

A. C3H4O2

B. C4H8O2

C. C2H4O

Correct Answer D. C3H6O

Correct Answer

Correct Option:

C3H6O

About This Question

This is Neco Model Questions Vol1 2024 Chemistry Question 14. It is one of the objective questions from the 2024 Neco Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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Neco Model Questions Vol1 2024 Chemistry Question 14

A 2.00 g sample of an unknown compound containing only C, H and O is combusted completely. The combustion yields 4.55 g of \(\text{CO}_2\) and 1.86 g of \(\text{H}_2\text{O}\). Determine the empirical formula of the compound.

Answer Options

About This Question

Master the Exam!

A 2.00 g sample of an unknown compound containing only C, H and O is combusted completely. The combustion yields 4.55 g of \(\text{CO}_2\) and 1.86 g of \(\text{H}_2\text{O}\). Determine the empirical formula of the compound.