Question

what
precautions should be taken , when
pisahna Bolution ?
Ans.​

Answer 1

Answer:

When Preparing the Piranha Solution:

Hydrogen peroxide concentrations should be kept below 30% and should never exceed 50%. Always use glass (preferably Pyrex) containers. Piranha solution will melt plastic. Piranha solution should be used freshly-prepared, due to the self-decomposition of hydrogen peroxide.

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Answer 2

Answer:

AVOID INHALATION! All handling of hot piranha solution must be done with clean glassware within a fume hood. Work with the sash as low as possible and never raise it above the indicated sash limit. Never remove hot piranha solution from the fume hood.

Explanation:

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