Identify the total number and types of covalent bond present in an ethyne molecule.

2 single bonds

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4 single bonds

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4 single bonds, 1 double bond

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2 single bonds, 1 triple bond

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Solution

The correct option is D 2 single bonds, 1 triple bond
Ethyne molecule has a triple bond between two C atoms and 2 single bonds between C and H atoms.

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Identify the total number and types of covalent bond present in an ethyne molecule.

The correct option is D 2 single bonds, 1 triple​ bondEthyne molecule has a triple bond between two C atoms and 2 single bonds between C and H atoms.

The correct option is D 2 single bonds, 1 triple bond
Ethyne molecule has a triple bond between two C atoms and 2 single bonds between C and H atoms.