Chemistry, 16.09.2021 15:00 viktoria1198zz

4. Which of the following statement is correct about heating washing soda? a) Washing soda will give pungent smell.
b) washing soda will lose water of crystallization.
c) The colour of washing soda will change into black.
d) All are correct

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4. Which of the following statement is correct about heating washing soda? a) Washing soda will gi...

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