Which of the following reactions will
liberate CO2 gas?
А A
Vinegar and Baking soda
B
Carbon dioxide and Lime water
C Copper sulphate and Iron
D
Magnesium oxide and Water
Answers
Answered by
2
Answer:
Answer is option A
Explanation:
Acetic Acid (vinegar) and sodium bicarbonate (baking soda) react to liberate carbon dioxide.
Answered by
0
Answer:
A
Explanation:
Vinegar+Baking soda=CO2
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