Oxygen questions | form two Chemistry
(2472) Question Category: Short answers Write the reaction equation for the preparation of oxygen by decomposition of Answer / Solution UNSOLVED |
(3910) Question Category: Short answers Mention four chemical properties of Oxygen. Answer / Solution UNSOLVED |
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(4996) Question Category: Multiple choices Why oxygen as one of the components of air is unique? Answer / Solution UNSOLVED |
(4997) Question Category: Short answers Write chemical formulae of the two compounds from which oxygen gas can be prepared by decomposition. Answer / Solution UNSOLVED |
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(4998) Question Category: Short answers What are the three physical properties of oxygen gas? Answer / Solution UNSOLVED |
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