CBSE Class 7 Science
Question 14 of 19
Exploring Substances Acidic Basic and Neutral — Question 14
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Question Grape juice was mixed with red rose extract; the mixture got a tint of red colour. What will happen if baking soda is added to this mixture? Justify your
Answer:
When baking soda (a base) is added to the mixture of grape juice and red rose extract, the basicity increases. In basic conditions, red rose extract turns green. So, after adding baking soda, the mixture will turn green.