Question

Among the two testing 1 and 2 1 containers acetic acid and another contain water which of the given property of acetic acid can be used to identify acetic acid from it a colour changes with universal indicator b dictionary sodium hydrogen carbonate c colour office address

Answer 1

You can distinguish between acetic acid and water by either:

1) Adding sodium hydrogen carbonate as acetic acid will release CO2 and NaHCO3 is soluble in water.

2)Using universal indicator as water is neutral it's colour will be green and acetic acid will give redish orange color.