6. The gas produced when washing soda reacts with dilute sulphuric
acid is carbon monoxide.
True or False ?
7. Limewater is a solution of calcium carbonate in water.
true or False
8. Crystallisation is used to obtain pure crystals from impure crystals.
True or False ?
Answers
Answered by
5
Answer:
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Explanation :
Q 6 .
Ans: Explanation: When a pinch ofwashing soda is added to dilute sulphuric acid then there will be formation of sodium sulphate, water and carbon dioxide. The reaction will be as follows.
Q 7.
Ans: False
Q 8.
Ans: False
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Answered by
8
Answer:
6. False 7. False 8.True
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