2010
Which of the following molecules has a linear shape?
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2010 WAEC SSCE Chemistry Past Questions
2010
The determination of heat of combustion is carried out with
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2010
A given volume of oxygen diffused through a porous partition in 8 seconds. How long would it take the same volume of carbon (IV) oxide to diffuse under the same condition? [C = 12.0, O = 16.0]
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2010
Which of the following apparatuses can be used to measure accurately a specific volume of a liquid?
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2010
What is the volume occupied by 2 moles of ammonia at s.t.p?
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2010
Which of the following chlorides is insoluble in water?
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2010
The following substances are normal salts except
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2010
Which of the following equimolar solutions would have the highest conductivity?
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2010
Which of the following oxides is basic?
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2010
The minimum amount of energy required for effective collisions between reacting particles is known as
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2010
Which of the following statements about the electrolysis of CuSO4(aq) using copper cathode and platinum anode is not correct?
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2010
Which of the following statements about the cell notation Mg/Mg2+//Cu2+/Cu is correct?
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2010
The rate of chemical reaction of solids are not affected by
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2010
Consider the equilibrium reaction represented by the following equation: 2SO2(g) + O2(g) ⇌ 2SO3(g); ∆H = 395.7 kJmol-1 Which of the following statements about the equilibrium system is correct?
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2010
Which of the following factors would not affect the solubility of a gas?
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2010
The products of fermentation of sugar are
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2010
Which of the following substances is that detergents
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2010
Fact and oils are used as raw materials in the following industries except
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2010
The quantity of electricity required to discharge 1 mole of univalent ion is
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2010
What is the change in oxidation number of manganes in the reaction represented by the following equation? MnO-4(aq) + 8H+(aq) + 5e- → Mn2+(aq) + 4H2O(l)
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