GROUP –IA
H Li Na K Rb Cs Fr
Mnemonic – ha lina k rab ce friendship
GROUP –IIA
Be Mg Ca Sr Ba Ra
Mnemonic – beti mangla ca sir baba ramdev
GROUP –IIIA
B Al Ga In Tl
Mnemonic – bhagwat gita
GROUP –IVA
C Si Ge Sn Pb
Mnemonic – chemistry sir generally (have) some problem
GROUP –VA
N P As Sb Bi
Mnemonic – nahi pyare aise sab bigad (jayenge)
GROUP –VIA
O S Se Te Po
Mnemonic – osama se taliban palta (hai)
GROUP –VIIA
F Cl Br I At
Mnemonic – faltu class (me)boring instructor aata (hai)
GROUP –VIIIA
He Ne Ar Kr X Rn
Mnemonic – henearkar ‘x’ run
PERIOD –V-4D SERIES
Y Zr Nb Mo Tc Ru Rh Pd Ag Cd
Mnemonic – ye zindagi nahi mohabbat teri ro rokar pukaregi ae caidi
PERIOD –VI-5D SERIES
La Hf Ta W Re Os Ir Pt Au Hg
Mnemonic – la hafta warna re osama iron (rod se) pitega aur hospital (jayega)
PERIOD –VII-6D SERIES
Ac Rf Db Sg Bh Hs Mt
Mnemonic – arrey R.D sarma (k) book (me) hote (hai) maths (k difficult sawal)
LANTHANIDES
La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Mnemonic – little cute people need plenty of smoking every given time despite having enough through yummy lunch.
By-saurav gupta
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