d and f block + coordinate compd

non transistion elements

Zn, Cd, Hg

general config. of d block

(n-1)d¹-¹⁰ ns⁰,¹,²

3d IE order

Sc<V<Cr<Ti<Mn<Ni<Cu<Co<Fe<Zn

constituents of bronze

Cu+Sn

constituent of brass

Cu(60%), Zn(40%)

german silver

Cu:Zn:Ni

1:1:2

catalyst for the reaction of formation of ammonia

iron oxide

catalyst in the reaction of formation of SO₃ from SO₂

vanadium pentaoxide

catalyst in the rxn of formation of vegetable ghee from vegetable oil

Nickel

catalyst in the rxn of conversion of ethyne to ethanal

Palladium chloride

ziegler natta catalyst

TiCl₄ + Al(C₂H₅)₃

wilkinson catalyst

P(Ph₃)₃RhCl

zeigler natta catalyst is used for

polymerization

wilkinson catalyst is used in

hydrogenation of alkene

highest melting pt in grp 4(3d series)

Cr

highest MP of grp 5(4d series)

Mo

5d series melting pt

W

tetrahedral geometry will not show

geometric isomerism

[Ma₄] square planar

no gi

[Ma₃b] sq pl

no gi

[MAAb₂] sq pl

no gi

[M(AA)₂] sq pl

no gi

M(AA)(BB)

no gi

M(AB)₂ sq pl

gi exist ( gi= 2)

Ma₆ oct

no gi no oi

Ma₅b oct

no gi no oi

Ma₄b₂ oct

gi=2 no oi

Ma₄bc oct

gi =2 no oi

Ma₃b₃ oct

gi=2( fac and mer) no oi

mer gi isomer

fac gi isomer

Ma₃bcd oct

gi=4 , oa=1 , oi= 2( compd+ mirror img), si= 5

Ma₂b₂c₂ oct

gi=5, oa=1 , oi= 2( compd+ mirror img), si= 6

Ma₂b₂cd oct

gi=6

Ma₂bcde oct

gi=9

Mabcdef oct

gi=15, all oa

formula for steroiso(si)

oi+gi-oa

M(AA)₃ oct

no gi, si=2

M(AA)₂b₂

trans no oa, cis oa wrt b gi=2,oi=2, si=3

M(AA)₂bc oct

si=3

M(AA)b₂c₂ oct

gi=3, oi=2, si=4