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Sir this Q is in which chapter. I search this type of Q but I didn`t get anywhere. Can you send me this type of more Q. Every year this type of Q come. So I request you to send me this type of more Q and Answer

Sir this Q is in which chapter. I search this type of Q but I didn`t get anywhere. Can you send me this type of more Q. Every year this type of Q come. So I request you to send me this type of more Q and Answer

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Grade:12th pass

1 Answers

Giri
11 Points
6 years ago
It is given in environment chemistry chapter in 11th NCERT textbook(pg 408)Make sure you read the table given.Questions if asked can only be from them.

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