Jamb Chemistry 2010 Past Questions and Answers

Question 36:

• JAMB 2010

Stainless steel is used for making

A. Magnets
B. Tools
C. Coins and medals
D. Moving parts of clocks

Question 37:

• JAMB 2010

The residual solids from the fractional distillation of petroleum are used as

A. Coatings of pipes
B. Raw materials for the cracking process
C. Fuel for the driving tractors
D. Fuel for jet engines

Question 38:

• JAMB 2010

The IUPAC nomenclature of the compound above is

A. 4 - ethyloctane
B. 5 - ethyloctane
C. 5 - propylheptane
D. 3 - propylheptane

Question 39:

• JAMB 2010

Which of the following is used as fuel in miners' lamp?

A. Ethanal
B. Ethyne
C. Ethene
D. Ethane

Question 40:

• JAMB 2010

Which of the following organic compounds is very soluble in water?

A. CH₃COOH
B. C₂H₂
C. C₂H₄
D. CH₃COOC₂H₅