Acetylene contains:
Correct answer: A. 3s and 2p bonds
- A. 3s and 2p bonds
- B. 5s and 2p bonds
- C. 4s and 1p bonds
- D. 5s and 3p bonds
Explanation
Acetylene contains 3s and 2p bonds. This is because acetylene forms a triple bond between carbon atoms, consisting of 2 pi-bonds and 1 sigma bond. The other options provide incorrect information about the number and type of bonds in acetylene.
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Hydrocarbons are studied through the structures and reactions of alkanes, alkenes, alkynes and aromatic compounds. Coverage includes free radical substitution in alkanes, electrophilic addition to carbon-carbon multiple bonds, benzene substitution, aromatic stability and the difference between addition reactions of alkenes and substitution reactions of benzene.
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