1. Solid sodium bicarbonate was placed on a strip of pH paper. The colour of the strip
(1) turned blue
(2) did not change
(3) turned green and suddenly yellow (4) turned light pink
Answers
Answered by
1
Explanation:
it will turn blue in colour because sodium bicarbonate is basic in nature
Answered by
1
Answer:
1.turned blue
Explanation:
it is clear that, NaHCO3 is formed by strong base and weak acid. so, NaHCO3 is basic in nature or it is a basic salt. now, it means when we place strip of pH paper in aqueous sodium bicarbonate, the colour of strip turns into blue.
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