Neco Model Questions Vol1 2019 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2019 Neco Model Questions Vol1 Chemistry examination.

Neco Model Questions Vol1 2019 Chemistry Objective / Multiple Choice Medium Difficulty
Question 30 NECO_MODEL_QUESTIONS_VOL1 • 2019 • CHEMISTRY • objective

Compound A is styrene (phenylethene). It undergoes hydroboration‑oxidation followed by oxidation with pyridinium chlorochromate (PCC). Identify the structures of intermediate B obtained after hydroboration‑oxidation and final product C after PCC oxidation, and give the IUPAC names of A, B and C.

Answer Options

A. A: phenylethene; B: 2-phenylethanol; C: phenylacetic acid
Correct Answer B. A: phenylethene; B: 2-phenylethanol; C: phenylacetaldehyde
C. A: phenyleen; B: phenylacetaldehyde; C: phenylacetic acid
D. A: phenylethene; B: 1-phenylethanol; C: phenylacetaldehyde
Correct Answer
B
Correct Option:
A: phenylethene; B: 2-phenylethanol; C: phenylacetaldehyde

About This Question

This is Neco Model Questions Vol1 2019 Chemistry Question 30. It is one of the objective questions from the 2019 Neco Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

View More Neco Model Questions Vol1 2019 Chemistry Questions More Neco Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support