IUPAC পদ্ধতিতে (CH3)2-CH-CH2Br যৌগটির নাম হলো -
A
2-methy 1-3 bromopropane
B
1 -bromopentane
C
2-methy 1-4bromobutane
D
1 -bromo -3-methy 1 butane
Correct Answer: 1 -bromo -3-methy 1 butane