When Baking Soda Is Mixed With Lemon Juice Bubbles Are Formed With The Evolution Of A Gas

When a candle burns, both physical and chemical changes take place. Identify these changes. … both the chemical and physical changes…


This is a chemical change. When baking soda is mixed with lemon juice, carbon dioxide is evolved in the form of bubbles.
Sodium Hydrogencarbonate + Citric acid——-► Carbon dioxide + Other products
(Baking soda)