The bond order of NO molecule is
[MP PET 1996]
B.O.=No. of bonding e−−No. of antibondin g e−2 =8−32=52=2.5
Decreasing order of reactivity of HX in the reaction
[RPET 2000; AIIMS 1983; MP PET 1996]
Order and degree of differential equation are
Due to Frenkel defect, the density of ionic solids
[MP PET 1996; MP PMT 2002]
limx→1 logxx−1 = [Rpet 1996; MP PET 1996; P.CET 2002]