Incorrect statement for the use of indicator in acid-base titration is:

A

Methyl orange may be used for a weak acid vs weak base titration.

B

Phenolphthalein may be used for a strong acid vs strong base titration.

C

Methyl orange is a suitable indicator for a strong acid vs weak base titration.

D

Phenolphthalein is a suitable indicator for a weak acid vs strong base titration.