Chemistry 2013 Jamb Past Questions and Answers

Question 41 :

• JAMB 2013

The IUPAC nomenclature for the compound above is

A. 4-methylpent-1-ene
B. 3-methylpent-2-ene
C. 2-methylpent-1ene
D. 2-methylpent-4-ene

Question 42 :

• JAMB 2013

Use the above option to answer this question. The dehydration of ammonium salt of alkanoic acids produces a compound with the general formula

A. A
B. B
C. C
D. D

Question 43 :

• JAMB 2013

Use the following option above to answer this question. Which of the following compounds in solution will turn red litmus paper blue?

A. A
B. B
C. C
D. D

Question 44 :

• JAMB 2013

The compound above is an

A. Alkanone
B. Alkanoate
C. Alkanal
D. Akanol

Question 45 :

• JAMB 2013

How many unpaired electron are in the p-orbitals of a fluorine atom?

A. 3
B. \( 0 \)
C. 1
D. 2