10 & 20. Organic chemistry (2)
For each question choose the answer you consider to be the best.1. What is the IUPAC name for the following hydrocarbon?A. hexaneB. 2-methylpentaneC. 4-methylpentaneD. 1,2-dimethylbutane2. How many structural isomers are there with the molecular formula C6H14?A. 3B. 4C. 5D. 63. Which compound is a member of the same homologous series as 1-bromobutane?