Gce Model Questions Vol1 2022 Chemistry Question 44

Practice objective / multiple choice question 44 from the 2022 Gce Model Questions Vol1 Chemistry examination.

Gce Model Questions Vol1 2022 Chemistry Objective / Multiple Choice Hard Difficulty
Question 44 GCE_MODEL_QUESTIONS_VOL1 • 2022 • CHEMISTRY • objective

1,2‑Propanediol (\(\ce{CH3CH(OH)CH2OH}\)) is oxidised with periodic acid (\(\ce{HIO4}\)), which cleaves vicinal diols. (a) Write the two products formed from one mole of 1,2‑propanediol. (b) If 10.0 g of 1,2‑propanediol are completely converted, calculate the total mass of products obtained. Give your answer in grams to two decimal places.

Answer Options

A. 8.56 g
B. 11.03 g
Correct Answer C. 9.74 g
D. 10.12 g
Correct Answer
C
Correct Option:
9.74 g

About This Question

This is Gce Model Questions Vol1 2022 Chemistry Question 44. It is one of the objective questions from the 2022 Gce Model Questions Vol1 Chemistry examination.

Difficulty level: Hard .

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