Question

fill the unknown categories indicator, original colour, acid, base in the following table​

Answer 1

Answer:

Explanation:

RED LITMUS -  Blue

BLUE LITMUS - Red

TURMERIC -  1) Yellow      2) Red

RED CABBAGE -  1) Red

PHENOLPHTHALEIN -  1) Colourless    2) Pink

METHYLE ORANGE -  1) Red    2) Yellow

ONION -  1) Typical odoured    2)No smell

VANILLA - 1) Typical odoured    2)No smell