If molecular axis is X then which of the following overlapping will form `pi` bond
`p_(z)+p_(z),p_(x)+p_(x),p_(x)+p_(y),p_(x)+p_(z),p_(y)+p_(y)`

Considering X axis as the inter nuclear axis, which out of the following will form a sigma bond (a) 1s and ls (b) ls and 2p_(x) (c ) 2p_(y) and 2p_(y) (d) 2p_(x) and 2p_(y) (e) 1s and 2s .

If Z-axis is the internuclear axis, which of the following combinations are not permissible? 2p_x -2p_x

If Z-axis is the internuclear axis, which of the following combinations are not permissible? 2p_x - 2p_y

How many of these orbitals have maximum orbital angular distribution is maximum at an angle of 45^(@) to the axial direction. d_(xy), d_(x^(2)-y^(2)) d_(yz), d_(xz), d_(z^(2)), P_(x) P_(y)P_(z), s

If x,y,z, are in A.P. and x^(2),y^(2),z^(2) are in H.P., then which of the following is correct ?

Label the molecular orbitals formed by the following combinations of atomic orbitals if Z-axis is the internuclear axis. 2p_x -2p_x

|{:(,"List-I(Orbitals)",,"List-II"),(,"(Approach axis is z-axis)",,"(Type of bond)"),((P),p_(y)+p_(y),(1),sigma-bond),((Q),p_(y)+p_(x),(2),pi-bond),((R ),p_(z)+p_(z),(3),delta-("delta")bond),((S),d_(x^(2)-y^(2))+d_(x^(2)-y^(2)),(4),"No bond will form"):}| Code :

In the figure, P is the centre of the circle. Prove that: /_X P Z=2\ (/_X Z Y+\ /_Y X Z)

p_(y) -orbital can not form pi -bond by lateral overlap with :

p_(y) -orbital can not form pi -bond by lateral overlap with :