Commercial uses of sodium carbonate
State four commercial uses of sodium carbonate. (4marks)
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The questions under the topic Carbon and its compounds under the subject Chemistry of Secondary education level. Select the question you wish to view details.
Reaction of carbon IV oxide
When excess Carbon IV Oxide was bubbled through lime water, there was formation of white precipitate. The white precipitate eventually dissolved. Explain. (2 marks)
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Preparation of Carbon IV oxide in the laboratory
Explain why it is not advisable to prepare a sample of carbon(IV)oxide using barium carbonate and dilute sulphuric(VI) acid. (2 marks)
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Starting materials for making sodium carbonate
State four starting materials in the manufacture of sodium carbonate.(4marks)
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Uses of Carbon IV oxide gas
State three uses of Carbon (IV) oxide gas. (3mks)
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