smcfadyen smcfadyen

19-10-2018
Chemistry

contestada

The molecular shape of a H 2C 2 molecule is _____.
1) linear
2) angular
3) trigonal planar
4) tetrahedral

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organicstars801 organicstars801

28-10-2018

Answer:

The correct option is 1. Linear

Molecular shape

HC≡CH

Its name is acetylene, in which there are two pi bonds between two carbon and one sigma bond between two carbon. Each carbon has also sigma bond with hydrogen. The molecular geometry is linear.

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