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Blue litmus solution is added to two test tubes A and B containing dilute hydrochloric acid and sodium hydroxide solutions, respectively. In which test tube a colour change will be observed? State the colour change and give its reason.

Blue litmus solution is added to two test tubes A and B containing dilute hydrochloric acid and sodium hydroxide solutions, respectively. In which test tube a colour change will be observed? State the colour change and give its reason.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
4 months ago
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