Question

write the definition of hybridisation ​

Answer 1

HELLO!

The process of an animal or plant breeding with an individual or another species or variety.

Answer 2

$\huge\purple{Answer:-}$

Hybridization: The valence bond theory explained well the formation of covalent bond by the overlap of orbitals in case of simple molecules like H,, F,, H-F etc. Accordingly the maximum number of covalent bonds which an atom can form equals the number of unpaired electrons present in its valence shell. But the theory does not explain how berylium forms two covalent bonds or how boron shows trivalency, carbon shows tetravalency in spite of their electronic configuration