The change in colour of the moist litmus paper in the given set up is due toi. presence of acidii. presence of baseiii. presence of H⁺(aq) in the solutioniv. presence of Litmus which acts as an indicator(a) i and ii(b) Only ii(c) Only ii

The change in colour of the moist litmus paper in the given set up is due toi. presence of acidii. presence of baseiii. presence of H⁺(aq) in the solutioniv. presence of Litmus which acts as an indicator(a) i and ii(b) Only ii(c) Only iii(d) Only iv.12 In the redox reactionMnO2 + 4HCl → MnCl2 + 2H2O + Cl2(a) MnO2 is reduced to MnCl2& HCl is oxidized to H2O(b) MnO2 is reduced to MnCl2& HCl is oxidized to Cl21

The change in colour of the moist litmus paper in the given set up is due to

You have been provided with three test tubes. One of them containsdistilled water and the other two contain an acidic solution and a basicsolution, respectively. If you are given only red litmus paper, how willyou identify the contents of each test tube?

Multiple Choice QuestionWhich method uses the color changes of several indicators to measure the pH of a solution?Multiple choice question.litmus paperpH paperpH meterphenolphthalein

Which of the following indicators are affected in basic medium?Blue LitmusRed litmusMethyl orangePhenolphthalein