(Solved): urgent 02: Refer to the mass spectrum of 2-methylbutane shown below to. Answer the following questio ...

02: Refer to the mass spectrum of 2-methylbutane shown below to. Answer the following questions. (3 points) Relative Intensity 100 SO 8 9 20- D 10 15-10-340 20 30 40 HBr 50 co 1) The molecular ion peak (M") is.. 2) The base peak is 3) The peak (29) represents. Q-3: For the reaction shown below: 70 72 80 90 100 www 110 120 1. equivalent Draw the structures of the 1,2-addition and the 1,4-addiron products; then mention which product is the major at low temperature and which product is the major at low temperature? (3 points)