Biology, asked by divyanshinandanwar, 5 months ago

can someone give sollution of this to me
please please please
plzzzzzzz​

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Answers

Answered by Anonymous
4

Explanation:

1.Ans.... *change in colour of Crystals from Green to white

*Evolution of gas .The gases involes are SO2 and

SO3.

2.Ans ...Sodium carbonate ( Na2CO3).

Next two answer in next question ..... hope it helps u .... brother.

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