Question

How many bond pairs and lone pairs does C2H4 have?

Answer 1

C2H4 have all bond pairs no lone pair

Answer 2

Answer:

$C_{2}H_{4}$ have 0 lone pair, all bond pairs

Explanation:

• The chemical formula for ethylene is $C_{2}H_{4}$ (colourless gas). It is a hydrocarbon with two carbon atoms linked together by a double bond.
• Ethene gas is less dense than air. It has a pleasant odour and has the potential to cause an explosion., it is not toxic but a simple asphyxiant.

• $C_{2}H_{4}$ Four C-H bonds and one double bond between two carbon atoms make up the Lewis structure. In the Lewis structure of $C_{2}H_{4}$, there are no lone pairs on the central or outer atoms.
• When we examine the Lewis structure of $C_{2}H_{4}$, we can see that there are three bonded pairs of electrons around each carbon and zero lone pair.
• The ethene molecule has a trigonal planar shape, according to the VSEPR chart. Two triangles are overlapping each other. This is because each carbon is surrounded by a planar triangle.
• The bond angle is around 120 degrees.

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