Neco 2017 Chemistry Question 38

Practice objective / multiple choice question 38 from the 2017 Neco Chemistry examination.

Neco 2017 Chemistry Objective / Multiple Choice Hard Difficulty
Question 38 NECO • 2017 • CHEMISTRY • objective

A compound containing only C, H, N and O yields 0.660 g of CO₂ and 0.270 g of H₂O on complete combustion. Elemental analysis shows that nitrogen constitutes 10.0 % by mass of the compound. Determine the empirical formula of the compound.

Answer Options

Correct Answer A. C2H4NO6
B. C2H5NO5
C. C2H4N2O5
D. C3H4NO5
Correct Answer
A
Correct Option:
C2H4NO6

About This Question

This is Neco 2017 Chemistry Question 38. It is one of the objective questions from the 2017 Neco Chemistry examination.

Difficulty level: Hard .

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