Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Organic Chemistry
Identify the following named reaction:
C2H5Br \(\rm \xrightarrow{Na/Dry\ ether}\)C2H5 - C2H5
1
Wurtz reaction
2
Sandmeyer's reaction
3
Williamson's synthesis
4
More than one of the above
5
None of the above