Which of the following acids is used for ‘etching glass’? 1 HBrO3 2 H2

Which of the following acids is used for ‘etching glass’?

1 HBrO3

2 H2F2

3 HCIO4

4 HIO4

Question Posted / guest

Which of the following acids is used for ‘etching glass’? 1 HBrO3 2 H2F2 3 HCIO4 4 H..

Answer / guest

(2) H2F2

Is This Answer Correct ?

9 Yes

3 No

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