The order of sheiding effect for different orbital is ` s gt p gt d gt f`

a = e gt b = d gt c

The number of 7 digit integers abcdefg, where a lt b lt c lt d gt e gt f gt g such that a, b, c, d, e, f, g in {1,2,3,…..,9} . Are

Penetration power towards nucleus of various orbitals are 4s gt 4p gt 4d gt 4f . which one has more penetration power between ""_(12) Mg and ""_(13) Al ?

Given are cyclohexanol (I) , acetic acid (II),2,4,6- trinitrophenol (III) and phenol (IV) . In these the order of decreasing acidic character will be: (a) III gt II gt IV gt I (b) II gt III gt I gt IV (c) II gt III gt IV gt I (d) III gt IV gt II gt I

The order of -I effect is NO_(2) gt CN gt SO_(3)H gt CHO gt CO gt COOH > CoCl > COOR > CONH_(2) F > Cl > Br > I > OR > C_6 H_(5)

The decreasing order of electron affinity of F,Cl and Br is F gt Cl gt Br .

Explain the given order of solubility of silver halides in water: AgF gt AgCl gt AgBr gt AgI .

The basic character of the following in decreasing order is TiO gt VO gt CrO VO gt CrO gt TiO CrO gt VO gt TiO TiO gt CrO gt VO