A student puts a drop of reaction mixture of a saponification reaction first on a blue litmus paper and then on a red litmus paper. He may observe that: |
(a) There is no change in the blue litmus paper and the red litmus paper turns white. |
(b) There is no change in the red litmus paper and the blue litmus paper turns red. |
(c) There is no change in the blue litmus paper and the red litmus paper turns blue. |
(d) No change in colour is observed in both the litmus papers. |
Answer:
(c) There is no change in the blue litmus paper and the red litmus paper turns blue.
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