@Anju_Joseph3

Anju Joseph

1 Questions 3 Answers 0 Followers

Questions related from Anju Joseph

Why we are adding Ag2SO4 to sulphuric acid during cod measurement?

Ag2SO4is added in sulphuric acid duribg cod measurement ,but its role is not clear.

09 September 2018 9,169 2 View

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