8. i. Write the chemical formula for washing soda.
ii. How may it be obtained from baking soda?
iii. Name an industrial use of washing soda other
than washing clothes.
Answers
Answered by
1
8. Na₂CO₃
ii.By heating the baking soda strongly, we can obtain washing soda. Sodium hydrogen carbonate on heating gives sodium carbonate, carbon dioxide and water.
iii.Name an industrial use of washing soda other than washing clothes? The chemical formula of washing soda is Na2CO3. 10H2O. Washing soda is used in glass, soap and paper industries
Answered by
0
Answer:
your answer is in above pic
Attachments:
Similar questions