Question

for the compound CH3CHO
I) identify the number of Sigma bonds
2) identify the hybridization of each carbon
3) what are nucleophiles give an example​

Answer 1

Answer:

1) number of sigma bonds is 2.

2) hybridization of each carbon is 1.

3) answer is up side

Answer 2

Let us study about few properties of Ethanal

Explanation:

Ethanal

The molecular formula of ethanal is CH₃CHO

It has a functional group "aldehydic group CHO "

It is a second member of aldehyde .

let us identify few properties asked in question :

1) The number of sigma bonds in it :6 sigma bonds

2)carbon 1 is sp³ and the other to which oxygen is attached by double bond is sp².

3)Nucleophiles

They are attacking agents with  extra electrons.

They also act as Lewis base

They are Nucleus loving .

They are either:  

Neutral with Lone pair: H₂O , NH₃ , NH₂ , R – O – H , R – O - R  

Negatively Charged: CN⁻ , X⁻ , OH⁻