The carbon-carbon bond lengths in rank of increasing bond length is :
Correct answer: A. triple, double, single
- A. triple, double, single
- B. single, double, triple
- C. triple, single, double
- D. single, triple, double
Explanation
The correct order of increasing carbon-carbon bond length is triple bond < double bond < single bond, as mentioned in option a. The actual bond length values for these bonds are approximately 120 pm for a triple bond, 134 pm for a double bond, and 154 pm for a single bond
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Organic chemistry begins with carbon compounds classified by carbon skeleton, saturation and functional group. Work includes identifying groups such as hydroxyl, carbonyl, carboxyl and amino, applying basic nomenclature, and distinguishing structural, geometric and optical isomers, where the same molecular formula does not necessarily mean the same structure or properties.
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