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Chemistry

Chemistry · Quick practice · answer shown after each question

Industrial and environmental chemistry

Question 1 of 10

Question 1 of 10

Acid rain is caused mainly by

Question 2 of 10

Question 2 of 10

In the Haber process, typical conditions are about

Question 3 of 10

Question 3 of 10

Temporary hardness of water can be removed by

Question 4 of 10

Question 4 of 10

The Contact process makes

Question 5 of 10

Question 5 of 10

Ozone layer depletion is caused mainly by

Question 6 of 10

Question 6 of 10

Sulphuric acid is manufactured by the

Question 7 of 10

Question 7 of 10

The catalyst used in the Contact process for making sulphuric acid is

Question 8 of 10

Question 8 of 10

Iron is extracted from its ore in the

Question 9 of 10

Question 9 of 10

Hard water contains dissolved

Question 10 of 10

Question 10 of 10

Acid rain is mainly caused by

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.