Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Organic Chemistry
The treatment of ethyl bromide with alcoholic silver nitrite gives:
1
Ethane
2
Ethene
3
Nitro ethane
4
More than one of the above
5
None of the above