A blue litmus paper was first dipped in ...

A blue litmus paper was first dipped in dil, HCl and then in dil. NaOH solution. It was observed that the color of litmus paper
changed to red
changed first to red and then to blue
changed blue to pink
changed blue to yellow

Similar Questions

Explore conceptually related problems

A blue litmus paper was first dipped in dil .HCl and then in dil .NaOH solution .It was observed that the colour of the litmus paper

Blue litmus paper is dipped in a solution. It remains blue. What is the nature of the solution? Explain.

Blue litmus paper is dipped in a solution. It remains blue. What is the nature of the solution ? Explain.

When a blue litmus paper is dropped into a dilute solution of acetic acid, the colour of the litmus becomes

When a drop of dilute hydrochloric acid is added to a blue litmus paper, the colour of the litmus paper changes to

Blue litmus paper turns on contact with an acidic solution.

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