What will be the action of the following substances on litmus paper? Dry HCl gas, Moistened NH3 gas, Lemon juice, Carbonated soft drink, Curd, Soap solution?
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Heya,
Dry litmus paper is one of the natural indicator which helps to recognise if a substance is acid or base.
Dry Hcl gas has no effect on the paper as they both don't contain water.
Moistened NH3 gas turns red litmus blue.
Lemon juice turns blue litmus red indicating its acidic presence.
Carbonated soft drink turns blue litmus red.
Curd turns blue litmus red.
Soap solution turns red litmus blue.
Thank you shatii........
Dry litmus paper is one of the natural indicator which helps to recognise if a substance is acid or base.
Dry Hcl gas has no effect on the paper as they both don't contain water.
Moistened NH3 gas turns red litmus blue.
Lemon juice turns blue litmus red indicating its acidic presence.
Carbonated soft drink turns blue litmus red.
Curd turns blue litmus red.
Soap solution turns red litmus blue.
Thank you shatii........
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