Waec Model Questions Vol1 2017 Chemistry Question 35

Practice objective / multiple choice question 35 from the 2017 Waec Model Questions Vol1 Chemistry examination.

Waec Model Questions Vol1 2017 Chemistry Objective / Multiple Choice Hard Difficulty
Question 35 WAEC_MODEL_QUESTIONS_VOL1 • 2017 • CHEMISTRY • objective

A 5.00 g sample of a monohydric alcohol (A) is reacted with excess acetic anhydride to give its acetate ester. The isolated ester weighs 7.10 g. Assuming the alcohol follows the general formula CₙH₂ₙ₊₂O, determine the molecular formula of the alcohol.

Answer Options

A. C8H18O
B. C5H12O
C. C7H16O
Correct Answer D. C6H14O
Correct Answer
D
Correct Option:
C6H14O

About This Question

This is Waec Model Questions Vol1 2017 Chemistry Question 35. It is one of the objective questions from the 2017 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Hard .

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