2005
Which of the following molecules has a linear structure?
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2005 WAEC SSCE Chemistry Past Questions
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2005
NaHCO3(s) can be distinguished from Na2CO3(s) by the action of
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2005
Which of the following is not an acid anhydride?
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2005
HNO3 does not usually react with metals to liberate hydrogen because HNO3 is
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2005
Which of the following statements is not a postulate of the kinetic theory of gases?
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2005
When X is heated with manganese (IV) oxide, oxygen is produced X is
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2005
When ice is changing to water, its temperature remains the same because the heart gained is
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2005
Which of the following compounds dissolves readily in water?
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2005
Consider the reaction represented by the equation below, xNH3(g) + yCI2(g) → zHCI(g) + N2(g) The values of x,y and z are respectively
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2005
A salt that absorbs moisture from the atmosphere without forming a solution is said to be
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2005
What process is involved in the reaction represented by the following equation? AICI3 + 3H2O(l) → AI(OH) 3(s) + 3HCI(g)
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2005
Determine the mass of copper deposited by 4.0 moles of electrons in the reaction represented by the equation below: Cu2(aq) + 2e- → Cu(s)
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2005
The main difference between a primary cell and a secondary cell is that the primary cell
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2005
Which of the elements will burn in excess oxygen to form a product that is neutral to litmus?
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2005
Which of the following reactions is sulphur (IV) oxide acting agent?
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2005
Which of the following methods is suitable for preparing insoluble salts?
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2005
Fats are classified as
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2005
The colour of the solution formed when ethyne reacts with an acidic solution of potassium tetraoxomanganate (VII) is
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2005
Which of the following substances is a non-reducing sugar?
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2005
What is the major product formed when C2H5OH reacts with CH3COOH?
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