Question

Chemistry help ! (Medals will be rewarded)

Answer 1

1. In a cyclic hydrocarbon with only carbon-carbon single bonds and n number of carbon atoms, how many hydrogen atoms are there in terms of n?
2 – n
2n
2 + n
2n


3. Which of the following molecules does NOT display resonance?
benzene
phenylethane
m-xylene
cyclohexane

Answer 2

@.Sam. @satellite73 @mathslover @ajprincess @mukushla

Answer 3

2n

Answer 4

cyclohexane

Answer 5

1. In a cyclic hydrocarbon with only carbon-carbon single bonds and n number of carbon atoms, how many hydrogen atoms are there in terms of n?
(0 pts)2 – n
(0 pts)2n
(0 pts)2 + n
(1 pt)2n

1/1 point

2. What compound is the simplest aromatic compound?
(0 pts) methane
(0 pts) ethene
(0 pts) ethyne
(1 pt) benzene

1/1 point

3. Which of the following molecules does NOT display resonance?
(0 pts)benzene
(0 pts)phenylethane
(0 pts)m-xylene
(1 pt)cyclohexane

1/1 point