16.
17.
18,
19.
20.
21,

22,

28.
24.

25,
26.
27.

Explain the isomerism exhibited bY maleic and fumaric acids,
Write down the 50700150708 of tartaric acid. How Many of them are optically active 9
or yi answer

Give an account on 210801೧710 €

fect ang its applications
Discuss the Structure, hybridization and Stability of carbanions

Describe the Mechanism നും i