1988 WAEC Chemistry Theory (a) Name the major raw materials used in the manufacture of the following: (i) polythene...

(a) Name the major raw materials used in the manufacture of the following:

(i) polythene

(ii) margarine

(iii) cement

(b) State one problem associated with oil producing areas

(a)

Substance

Major raw materials

(i) Polythene

(ii) Margarine

(iii) Cement

(i) Polythene

(ii) Margarine

(iii) Cement

(b) Oil spillage is when the crude oil flows to pollute the body of water.

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