Q. The indicator used in titration of oxalic acid with caustic soda solution is
A) Methyl orange
B) Methyl red
C) Fluorescein
D) Phenolphthalein
Explanation
(d)
In the titrationof weak acid with strong base, phenolphthalein is used
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.