Neco Model Questions Vol1 2018 Chemistry Question 45

Practice objective / multiple choice question 45 from the 2018 Neco Model Questions Vol1 Chemistry examination.

Neco Model Questions Vol1 2018 Chemistry Objective / Multiple Choice Medium Difficulty
Question 45 NECO_MODEL_QUESTIONS_VOL1 • 2018 • CHEMISTRY • objective

2‑Methyl‑2‑butene \(\text{CH}_3\text{C}(\text{CH}_3)=\text{CHCH}_3\) (molecular formula \(\text{C}_5\text{H}_{10}\)) is subjected to quantitative ozonolysis followed by reductive work‑up. Identify the carbonyl products formed and calculate the mass of each product obtained from 10.0 g of the alkene.

Answer Options

Correct Answer A. Acetone: 8.3 g; Acetaldehyde: 6.3 g
B. Acetone: 9.0 g; Acetaldehyde: 5.6 g
C. Acetone: 7.5 g; Acetaldehyde: 7.5 g
D. Acetone: 6.3 g; Acetaldehyde: 8.3 g
Correct Answer
A
Correct Option:
Acetone: 8.3 g; Acetaldehyde: 6.3 g

About This Question

This is Neco Model Questions Vol1 2018 Chemistry Question 45. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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