Chemistry, asked by navyav973, 1 month ago

16. ( ) D) Sodium nitrate and Sodium oxalate Which of the following substances is used as an antichlor ? A) CaOci, B) Na $20 C) Na S04 D) CuSO4 Arrange the following in the decreasing order of their pH values. 17.​

Answers

Answered by Naitikgujjar
0

Answer:

b is correct

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