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

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asked Jan 20, 2018 in Science by Rohit Singh (61,782 points) ● 35 ● 133 ● 354

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

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answered Jan 20, 2018 by sameer (82,980 points) ● 5 ● 11 ● 37
selected Jan 27, 2018 by sarthaks
 
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This a chemical change as new products are formed.
Baking soda + Lemon juice ------------> Salt + Carbon dioxide + Water
When acid react with carbonates, salt is formed releasing carbon dioxide and water.

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