Alkanols Primary Secondary Tertiary Production Of Ethanol By Fermentation And From Petroleum By Products - Chemistry Jamb Past Questions and Answers

Question 1 :

• JAMB 2019

An example of an alcohol is

A. A.CCl₄
B. B.CH₃COOH
C. C.CHCl₃
D. D.C₂H₆
E. E.CH₃OH

Question 2 :

• JAMB 1978

An example of an alcohol is

A. CCl₄
B. CH₃COOH
C. CHCl₃
D. C₂H₆
E. CH₃OH

Question 3 :

• JAMB 1987

Complete oxidation of propan -1- ol gives?

A. Propanal
B. Propan-2-al
C. Propan-1-one
D. Propanoic acid

Question 4 :

• JAMB 2015

Which of the following types of alkanols undergo oxidation to produce alkanoic acids.
I. Primary alkanols
II. Secondary alkanols
III. Tertiary alkanols

A. I, II and III
B. I and II only
C. III only
D. I only

Question 5 :

• JAMB 2019

A second alkanol can be oxidized to give an

A. Alkanone
B. Alkyne
C. Alkanoic acid
D. Alkanal