stephiekeblaco stephiekeblaco

11-11-2016
Chemistry

contestada

A molecule of alkene has the chemical formula C3H4. How many carbon-carbon double bonds are present in the molecule?

A) One
B) Two
C) Three.

Respuesta :

mpanderla95 mpanderla95

11-11-2016

A molecule of Alkene has the chemical formula C3H4, there is one carbon to carbon double bond in the molecule.

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scme1702 scme1702

14-11-2016

For all of Carbon's valencies to be satisfied:
H₂C = C = CH₂
Thus, the answer is:
B) Two

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