Q.
A) [image:12_image14.emf]
B) [image:12_image15.emf]
C) [image:12_image16.emf]
D) [image:12_image17.emf]
Explanation
(c)
[image:12_image497.emf]
Phthalic acid
In presence of $Ba(OH)_{2}$ when heated phthalic acid undergoes decarboxylation.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.