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Integrated Science

Integrated Science · Quick practice · answer shown after each question

Solids, binary compounds and their names

Question 1 of 10

Question 1 of 10

Ionic solids conduct electricity only when molten or in solution because

Question 2 of 10

Question 2 of 10

What is the formula of aluminium oxide? (Al = +3, O = −2)

Question 3 of 10

Question 3 of 10

What is the chemical name of the binary compound NaCl?

Question 4 of 10

Question 4 of 10

The correct name of the compound MgO is

Question 5 of 10

Question 5 of 10

Which property makes metals suitable for electrical wires?

Question 6 of 10

Question 6 of 10

The name of N₂O₅ is

Question 7 of 10

Question 7 of 10

The name of the compound formed from calcium and chlorine is

Question 8 of 10

Question 8 of 10

Which property makes copper useful for cooking pots?

Question 9 of 10

Question 9 of 10

A compound made of exactly two elements is called

Question 10 of 10

Question 10 of 10

A solid whose particles are arranged in a regular repeating pattern is

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