Question

baking baking soda is mixed with the lime juice the bubbles are formed with the evaluation of gas which types of change is this explain

Answer 1

Answer: When baking soda is mixedwith lemon juice, bubbles formedbecause of evolution of carbon dioxidegas. This is a chemical change, because in this reaction new substances are formed. When a candle burns, both physical and chemical changes take place.

Answer 2

$<b ><u >$ When Baking soda is mixed with lemon juice, the gas evolved is CO2 . It's a chemical change since the two substances react to form a new one, and the change is irreversible too.