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Chemistry WAEC Objective Questions
Which of the following elements reacts with water?
A. Carbon
B. Iodine
C. Sodium
D. Sulphur
The correct answer is Sodium, which is lettered C and therefore answer space C would be shaded.
[A] [ B ] [C] [ D ]
Think carefully before you shade the answer spaces; erase completely any answer you wish to change.
Which of the following raw materials is used in the plastic industry?
A. Ethene
B. Methane
C. Sulphur
D. Hydrogen
Which of the following organic compounds can undergo both addition and substitution reactions?
A. Petane
B. Benzene
C. Propane
D. Hexane
