. Dilute hydrochloric acid is added to sodium carbonate. It is observed that
brisk effervescent occurs
The gas evolved turns lime water milky
The gas evolved extinguishes a burning match stick
all of the above
Answers
Answered by
1
Answer:
Option D. All of the above
Explanation:
The gas so evolved is carbon dioxide.
Answered by
0
Answer:
all the above
Explanation:
CO2 gas is liberated during the reaction. When carbon dioxide gas formed in the form of brisk effervescence is passed through lime water, it turns the lime water milky.
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