How many structures of F is possible [IIT-JEE (Screening) 2003]

1.	How many structures of F is possible [IIT-JEE (Screening) 2003]
A.	2
B.	5
C.	6
D.	3
Answer» B. 5

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How many structures of F is possible [IIT-JEE (Screening) 2003]

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