Question

19. when a drop of colorless solution is placed on blue litmus
paper on blue litmus paper, the litmus paper turms red.so
that colourless solution is.
(a) di lute sodium hydroxide solution
(b) dilute hydrochloric acid
o sodium carbonate solution.
do distilled water​

Answer 1

Answer:

Hey mate,

• Good morning.

To Find :-

• The colourless solution.

✨☞✄AᏁᏕᏇᏋᏒ✄━━》B.

• As, the blue litmus paper turns into red. So, it can be regarded that the colour less is acidic in nature.
• B) Dilute Hydrochloric (HCl) Acid.

Make sure to drop some thanks..XD