A student adds a few drops of the universal indicator to a solution of – InterviewSolution

1.	A student adds a few drops of the universal indicator to a solution of dilute hydrochloric acid in the way shown here. He would observe that the colour of the solution changes form colourless to : (1) red(2) yellow(3) violet(4) green
Answer» A student adds a few drops of the universal indicator to a solution of dilute hydrochloric acid in the way shown here. He would observe that the colour of the solution changes form colourless to : (1) red (2) yellow (3) violet (4) green

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