JAMB and WAEC Chemistry questions: Chemistry and industry

35 questions with answers and explanations. Tap an option to check yourself.

All topics Acids, bases and salts · 58 Air · 37 Atomic structure and bonding · 59 Chemical combination · 58 Chemical equilibrium · 37 Chemistry and industry · 35 Electrolysis · 41 Energy changes · 38 Environmental pollution · 32 Kinetic theory of matter and gas laws · 45 Metals and their compounds · 47 Non-metals and their compounds · 45 Organic compounds · 72 Oxidation and reduction · 41 Rates of chemical reaction · 38 Separation of mixtures and purification · 42 Solubility · 36 Water · 39

Question 21· Chemistry and industry· WAEC
Petroleum is refined at Port Harcourt, Warri and Kaduna by
Explanation and discussion
Question 22· Chemistry and industry· JAMB
In brewing beer, sugars from malted grain are converted to alcohol by
Explanation and discussion
Question 23· Chemistry and industry· JAMB
Nigeria's petroleum refineries are located at
Explanation and discussion
Question 24· Chemistry and industry· WAEC
The main component of natural gas is
Explanation and discussion
Question 25· Chemistry and industry· JAMB
The main raw materials for making glass are
Explanation and discussion
Question 26· Chemistry and industry· WAEC
In the Haber process for ammonia, the catalyst is
Explanation and discussion
Question 27· Chemistry and industry· JAMB
The catalyst used in the Haber process for making ammonia is
Explanation and discussion
Question 28· Chemistry and industry· WAEC
The Haber process manufactures
Explanation and discussion
Question 29· Chemistry and industry· WAEC
Cement is manufactured mainly from
Explanation and discussion
Question 30· Chemistry and industry· JAMB
The Solvay process manufactures
Explanation and discussion
Question 31· Chemistry and industry· WAEC
Local black soap (ose dudu) is made by boiling palm kernel oil with
Explanation and discussion
Question 32· Chemistry and industry· JAMB
The raw materials for the manufacture of cement include:
Explanation and discussion
Question 33· Chemistry and industry· JAMB
The vulcanisation of rubber involves heating it with
Explanation and discussion
Question 34· Chemistry and industry· WAEC
Detergents are preferred to soap in hard water because
Explanation and discussion
Question 35· Chemistry and industry· JAMB
The raw materials for making soap are
Explanation and discussion

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JAMB and WAEC Chemistry questions: Chemistry and industry

Petroleum is refined at Port Harcourt, Warri and Kaduna by

In brewing beer, sugars from malted grain are converted to alcohol by

Nigeria's petroleum refineries are located at

The main component of natural gas is

The main raw materials for making glass are

In the Haber process for ammonia, the catalyst is

The catalyst used in the Haber process for making ammonia is

The Haber process manufactures

Cement is manufactured mainly from

The Solvay process manufactures

Local black soap (ose dudu) is made by boiling palm kernel oil with

The raw materials for the manufacture of cement include:

The vulcanisation of rubber involves heating it with

Detergents are preferred to soap in hard water because

The raw materials for making soap are