In Which of the Compounds Below Is There More Than

question 39

Multiple Choice

In which of the compounds below is there more than one kind of hybridization (sp, sp², sp³) for carbon?
I. CH₃CH₂CH₂CH₃
II. CH₃CH = CHCH₃
III. CH₂ = CH - CH = CH₂
IV. H - C ≡ C - H

• A) III and IV
• B) II only
• C) II and III
• D) I and IV
• E) III only

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