Acids, bases and salts - Jamb Chemistry Past Questions and Answers

Question 156:

• JAMB 2015

Tartaric acid is used industrially to

A. Make baking powder
B. Make fruit juice
C. Remove rust
D. Dry substance

Question 157:

• JAMB 2015

Hydrogen can be displaced from a lot alkaline solution by

A. Fe
B. Cu
C. Cn
D. Sn

Question 158:

• JAMB 2015

There are basic particles from which matter called be made except

A. Salt
B. Atom
C. Ion
D. Molecule

Question 159:

• JAMB 2015

Which of the following results in the fall of acid rain?

A. Oxide of lead
B. Particulate matter
C. Oxides of sulphur
D. Gaseous hydrocarbon

Question 160:

• JAMB 2015

If glucose is heated on the concentration tetraoxosulphate(iv)acid, it will be dehydrated

A. Carbon
B. Carbon(iv)oxide
C. Ethane
D. Ethanol