Which of the following linear combinations of atomic orbitals will lead to the formation of molecular orbitals in homonuclear diatomic molecules (internuclear axis in z-direction)?
(1) and
(2) and
(3) and
(4) and
(5) and
Which of the following statement is true with respect to HO, NH and CH?
(A) The central atoms of all the molecules are sp hybridized.
(B) The H–O–H, H–N–H and H–C–H angles in the above molecules are 104.5°, 107.5° and 109.5° respectively.
(C) The increasing order of dipole moment is CH<NH<HO.
(D) Both HO and NH are Lewis acids and CH is a Lewis base.
(E) A solution of NH in HO is basic. In this solution NH and HO act as Lowry-Bronsted acid and base respectively.