ABIGAUTAM
ABIGAUTAM ABIGAUTAM
  • 10-11-2020
  • Chemistry
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Glycerine is known as a negative catalyst.why?​

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kittenkittenlove101
kittenkittenlove101 kittenkittenlove101
  • 10-11-2020

Answer:

The presence of 1-2% ethanol as catalyst, suppresses the oxidation of chloroform with oxygen to give a poisonous gas called phosgene. ... Here glycerol acts as negative catalyst. Criteria or characteristics of catalysts. i. The mass and chemical composition of catalyst should remain unchanged at the end of the reaction.

Explanation:

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