Number 4 carbon molecule has what hybridization orbitals ?

The four valence atomic orbitals from an isolated carbon atom all hybridize when the carbon bonds in a molecule like CH4 with four regions of electron density. This creates four equivalent sp3 hybridized orbitals.

Explanation:

a) the particles of the chair are strongly held together.

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a