Question

What is the color of carbonic acid (h2co3) ?

Answer 1

Answer:

Carbonic Acid. When carbon dioxide dissolves in water it produces a feeble acid which turns the colour of ordinary blue litmus a port-wine red and discharges the crimson colour of phenolphthalein, but scarcely affects methyl orange.

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Answer 2

Answer:

Carbonic Acid. When carbon dioxide dissolves in water it produces a feeble acid which turns the colour of ordinary blue litmus a port-wine red and discharges the crimson colour of phenolphthalein, but scarcely affects methyl orange.

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