“Mg” has an electronic configuration …….
a)1s2,2s2,2p6,3s1
b) 1s2,2s2,2p6,3s2
c) 1s2,2s2,2p6,3s1
d) 1s2,2s2,2p7,3s2
How many orbitals are carried by “p” sub shell?
a) 2
b) 5
c) 3
d) 7
“d” sub shell carries how many orbitals ?
a) 2
b) 5
c) 3
d) 4
Aluminum has an electronic configuration …
a) 1s2,2s2,2p6,3s2,3p1
b) 1s1,2s3,2p2,3s2,3p3
c) 1s2,2s2,2p6,3s2,3p2
d) 1s1,2s2,2p4,3s2,3p1
“f” orbital has ………..shape.
a) circular
b) dumb bell
c) a & b both
d) complicated
“s” sub shell can accommodate a maximum of ………. electrons.
a) 2
b) 10
c) 6
d) 14
