Learn to Create a Robotic Device Using Arduino in the Free Webinar. Register Now
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
30th Jan @ 5:00PM for Grade 1 to 10
Discuss the shape of C2H2(ethene) on the basis of hybridisation. Discuss the shape of C2H2(ethene) on the basis of hybridisation.
C2H2 (acetylene) both carbon undergoes sp hybridisation... one sp orbital of carbon axially overlaps with other sp orbital and forms sigma sp-sp... two sp orbitals of carbon bonds with 1 s orbitals of two hydrogen atom thus forms sigma sp-s bond......And forms linear shape and sp hybridisationEthene is represented as: The molecule is built from H atom (1s1) and carbon atom ( 1s22s22p1x2p1y2p1z)In valence shell carbon has only two unpaired electrons which are not enough for formation of 4 bonds. Thus in carbon an electron is promoted from 2s orbital to empty 2p orbital to give 4 unpaired electrons.Carbon is now in its excited state. In ethane molecule carbon use the 2s electron and two of the 2p electrons to form new threesp2hybridorbital.The three sp2orbitals form sigma bond with two hydrogen atoms and one carbon atom. The unhybridised 2p orbitals of both the carbon form pi bonds.
C2H2 (acetylene) both carbon undergoes sp hybridisation... one sp orbital of carbon axially overlaps with other sp orbital and forms sigma sp-sp... two sp orbitals of carbon bonds with 1 s orbitals of two hydrogen atom thus forms sigma sp-s bond......And forms linear shape and sp hybridisation
Ethene is represented as:
The molecule is built from H atom (1s1) and carbon atom ( 1s22s22p1x2p1y2p1z)
In valence shell carbon has only two unpaired electrons which are not enough for formation of 4 bonds. Thus in carbon an electron is promoted from 2s orbital to empty 2p orbital to give 4 unpaired electrons.
Carbon is now in its excited state.
In ethane molecule carbon use the 2s electron and two of the 2p electrons to form new threesp2hybridorbital.The three sp2orbitals form sigma bond with two hydrogen atoms and one carbon atom. The unhybridised 2p orbitals of both the carbon form pi bonds.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -