Question

When baking soda is mixed with lemon juice, bubbles are formed with the evolution of a gas. What type of change is it? Explain.​

Answer 1

Explanation:

Solution: When baking soda is mixed with lemon juice, bubbles are formed with the evolution of a carbon dioxidegas. This is a chemical change. 5.

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Answer 2

Answer:

The reaction between baking soda and lemon juice can be given as below:

Lemon juice + Baking soda ————-> C02 (bubbles) + Other substances

(Citric acid)                                    (Sodium hydrogen carbonate)  (Carbon dioxide)

It is a chemical change .......

Explanation: