Question

how will you test with a litmus paper whether given solution in acids or basic or neutral (short answer type)​

Answer 1

If the litmus paper turns red, then the solution is acidic.

If the litmus paper turns blue, then the solution is basic.

If no change is observed, the solution is neutral.

Answer 2

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• When a red litmus paper is immersed in a base or alkaline solution, the red litmus paper turns blue indicating the given solution as alkaline/base. Bases are ions that break up to for OH − (hydroxide) ions in water.

• The greater the concentration of OH − ions, the stronger is the base.

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