Question

Structure formula (cyclohexane, cyclohexene, toluene)

Answer 1

Ответ:

1) C6H12

2) C6H10

3) C7H8

Answer 2

Sure! Here are the structural formulas for cyclohexane, cyclohexene, and toluene:

Cyclohexane:

cssCopy code
      H
      |
  H---C---H
 /     |     \
H      |      H
 \     |     /
  H---C---H
      |
      H

Cyclohexene:

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      H
      |
  H---C===C---H
 /     |     \
H      |      H
 \     |     /
  H---C---H
      |
      H

Toluene:

mathematicaCopy code
   H
   |
H--C--C---H
   |  |
   H  C
      |
      H

In the structural formulas, each line represents a bond, and the atoms are represented by their respective chemical symbols (H for hydrogen, C for carbon). The double bond in cyclohexene is represented by a double line (===). Toluene has a methyl group (CH₃) attached to a benzene ring.