A price of red litmus paper turns blue w...

A price of red litmus paper turns blue when it dipped into a frehly prepared aqueous solution of .

`Na_(2)CO_(3)`

NaCl

`Na_(2)SO_(4)`

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A white solid is either Na_(2)O or Na_(2)O . A piece of red litmus paper turns white when it is dipped into a freshly made aqueous solution of the white solid. a. Identify the substance and explain the balanced equation. b. Explain what would happen to the red litmus if the white solid were the other compound.

A white solid (A) is either Na_(2)O or Na_(2)O_(2) . a. A piece of red litmus paper turns white when it is dipped into a freshly made aqueous solution of the white solid. b. Explain what would happen to the red litmus if the white solid were the other compound.

A white solid is either Na_(2)O or Na_(2)O_(2) . A piece of red litmus turns white when it is dipped into freshly prepared aqueous solution of the white solid. Identify the substance and explain with the help of balanced equation what would happen to the red litmus if the white solid were the other compound.

Note the change in colour when a blue litmus paper is dipped in an aqueous solution of sodium hydroxide.

Blue litmus paper turns on contact with an acidic solution.

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