mnemonic to remember periods and groups of periodic table?
Answers
Explanation:
Groups/Periods Mnemonics for Periodic Table in Hindi Periodic Table Elements
Lanthanides 3 Engineer Tum Yebhi Luto Eu Gd Tb Dy Ho
Actinides 1 Thode Papa Unse Napenge. Th Pa U Np
Actinides 2 Purana Aam K(C)am Bikenge. Pu Am Cm Bk
Actinides 3 Final Mood No Larai Fm Md No Lr
S-BLOCK ELEMENT:
S-BLOCK element has similar physical and chemical properties.
Group 1 include lithium(li),Sodium(Na),Potassium(K),Rubidium(Ru),Caseium(Cs),and Francium(Fr)hence known as alkali metal.
MNEMONIC FOR THIS GROUP: LiNa ki Ruby Cse Friendship hai.
Group 2 includes Beryllium(Be),Magnesium(Mg),Calcium(Ca),Strontium(Sr),Barium(Br),and Radium(Ra).hence known as alkali earth metal.
MNEMONIC for this group: Beta Mange Car Scooter Baap rone se Razi
P-BLOCK ELEMENT:
This block contains non-metal, semi-metal and poor metals.P-BLOCK element the last six group of the periodic table(group 13 to 18) have their own valence electron.
GROUP 13 is known as Boron group and it consist of Boron(B),Aluminium(Al),Gallium (Ga),Indium(In),and Thallium(Ti).
MNEMONIC for this group: B A G I T
Group 14 consist of Carbon(C),Silicon(Si),Germanium (Ge),Tin(Sn),and lead(Pb)and known as carbon group
MNEMONIC for this group: Chemistry Sir Gives Sanki Problems
Group 15 includes Nitrogen(N),Phosphorus(P),Arsenic(As),Antimony(Sb),and Bismuth(Bi) and known as nitrogen group.
MNEMONIC for this group: Nahi Pasand Aise Sab Bhai
GROUP 16 contains Oxygen(O) sulphur (S), Selenium(S), Tellurium(Te), and Polonium(Po) and are these are known as oxygen group.
MNEMONIC for this group: Oh! Style Se Tel Polish
Group 17 Fluorine (F), Chlorine(Cl),Bromine(Br),Iodine(I),and Astatine(At) and these groups are known as Halogens.
MNEMONIC for this group: Fir Call Kar Bahaar AayI Aunty
Group 18 consist of Helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe), and Radon (Rn) and known group of noble gasses except Helium.
MNEMONIC for this Group: He Never Arrived; Kara Xero Run pe Out
D-BLOCK ELEMENT:
D-BLOCK contains elements of group 3 to 12.and group 3 to 12 are known as transitional elements, whereas and group 12elemnets are known as post-transitional elements and have completely filled subshell.
Period 4 contains elements Scandium(Sc), Titanium(Ti), Vanadium(V), Chromium(Cr), Manganese(Mn), Iron(Fe), Cobalt(Co), Nickel(Ni), copper(Cu), and Zinc(Zn).
MNEMONIC for this group: Some Take Veno’s Cough Mixture For Colds, NiCuZ.
Period 5 contains elements such a Yttrium (Y), Zirconium(Zr), Niobodium(Nb), Molybdenum(Mo), Technetium(Tc), Ruthenium(Ru), Rhodium(Rh), Palladium(Pd), Silver(Au)