H NMR

Question 1

0.85

Answer 1

-CH3

Question 2

1.20

Answer 2

–CH2

Question 3

1.55

Answer 3

—CH

Question 4

1.70

Answer 4

–C=C-CH3

Question 5

2.1

Answer 5

O=C-CH3

Question 6

2.3

Answer 6

Methyl benzene