The decomposition of H_(2)O_(2) may be checked by adding a small quant – InterviewSolution

1.	The decomposition of H_(2)O_(2) may be checked by adding a small quantity of phosphoric acid. This is an example of
Answer» autocatalysis negative catalysis positive catalysis catalytic promotion. Solution :`H_(3)PO_(4)`acts as negative CATALYST for decomposition of `H_(2)O_(2)`

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