Answer:
Alanine is composed of three carbon atoms , two oxygen atoms ,one nitrogen atom and seven hydrogen atoms with chemical formula of [tex]C_3H_7NO_2[/tex] , with structure shown in image attached.
[tex]C-1[/tex] atom is [tex]sp^3[/tex] hybridized as it can form four single bonds to give four hybridized orbitals.
[tex]C-2[/tex] atom is [tex]sp^3[/tex] hybridized as it can form four single bonds to give four hybridized orbitals.
[tex]C-3[/tex] atom is [tex]sp^2[/tex] hybridized as it can form two single bonds to give three hybridized orbitals .
[tex]N[/tex] atom is [tex]sp^3[/tex] hybridized as it can form three single bonds to give four hybridized orbitals out of which one hybridized orbitals is occupied by the lone pair of the nitrogen atom.
[tex]O-1[/tex] atom is [tex]sp^2[/tex] hybridized which means there are three hybridized orbitals out of which two of the hybridized orbitals are occupied by the two lone pairs of the oxygen atom.
[tex]O-2[/tex] atom is [tex]sp^3[/tex] hybridized as it form two single bonds to give four hybridized orbitals out of which two of the hybridized orbitals are occupied by the two lone pairs of the oxygen atom .
