What changes do you observe in test-tube “B”?
Answers
Answered by
1
Answer:
where if test tube . pls write full question....
Answered by
2
Answer:
Answer. (a) Calcium hydroxide solution in test tube B will react with carbon dioxide gas and turns milky due to the formation of insoluble calcium carbonate (CaCO3). (c) Ethanol is weakly acidic and cannot decompose Na2CO3 to give CO2 gas.
Explanation:
mark me and follow me.
Similar questions