Name the type of compounds which are used as refrigerants and in fire extinguished deplete the ozone layer in the atmosphere. very urgent plzz anyone help mee
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3
Answer:
Sodium Bicarbonate
Explanation:
The most commonly used chemical in the fire extinguisher is Sodium Bicarbonate. Upon heating,it gives carbon dioxide. This forms as a blanket and cuts the supply of oxygen thus reducing fire. Now a days Potassium Bicarbonate is used as it is two times effective than the latter.
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Answered by
1
Answer:
ammonia gas
this is your answer
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