properties and stereochemistry

Stereochemistry of SN

Draw the product of following reaction with stereochemistry:

Product (MCPBA to meta-chloro perbenzoic acid) Stereochemistry of the product of above reaction is:

Match the compounds in Column I with their structure/characteristic /reaction /stereochemistry etc . Given in coloumn II.

Reaction Mechanism : 1) electrophilic addition on alkenes and alkynes,2) rate comparison/solvent participation,3) stereochemistry OF reaction