How to Memorise the Periodic Table | Periodic Table Memorisation Tricks | NEET 2023 Chemistry (2024)

NEET 2023 is approaching, and it is time to do thorough revisions and give your best for the entrance exam. We often overlook some important tricks to memorising the Periodic Table in Chemistry while reading the theory. This comprehensive session has provided you with all the tricks to Memorise the Periodic Table for NEET 2023.

Table of Contents

  • What is a Periodic Table?
  • Mnemonics for s-Block Elements
  • Mnemonics for p-Block Elements
  • Mnemonics for d-Block Elements
  • Mnemonics for f-Block Elements
  • Frequently Asked Questions (FAQs)

What is a Periodic Table?

The periodic table lists all the elements known to mankind, arranged in order of increasing atomic number and recurrent chemical properties. They are arranged in a tabular format, with a row representing a period and a column representing a group.

In order of increasing atomic numbers, elements are organised from left to right and top to bottom. Thus,

  • The valence electron configuration of elements in the same group will be the same, resulting in similar chemical properties.
  • Elements in the same period, on the other hand, will have valence electrons in increasing order. Consequently, as the energy level of the atom increases, the number of energy sublevels per energy level increases.

The first 94 elements of the periodic table are found naturally, but the remaining elements (numbers 95 to 118) have only been created in laboratories or nuclear reactors.

Read Also:

118 Elements and Their Symbols and Atomic Numbers

Mnemonics for s-Block Elements

S-block elements are those found in Groups 1 and 2 of the current periodic table. There are two types of s-block elements: those with one electron (s1) and those with two electrons (s2) in their s-subshell.

The 14 elements that make up the S-block are hydrogen (H), lithium (Li), helium (He), sodium (Na), beryllium (Be), potassium (K), magnesium (Mg), rubidium (Rb), calcium (Ca), caesium (Cs), strontium (Sr), francium (Fr), barium (Ba), and radium (Ra).

    • Group 1 elements, also known as Alkali metals:

Hydrogen (H) ᠆ His

Lithium (Li) ᠆ Last

Sodium (Na) ᠆ Son

Potassium (K) ᠆ Plays

Rubidium (Rb) ᠆ Rugby

Caesium (Cs) ᠆ Cricket

Francium (Fr) ᠆ Football

    • Group 2 elements, also known as Alkaline Earth metals:

Beryllium (Be) ᠆ Beta

Magnesium (Mg) ᠆ Mange

Calcium (Ca) ᠆ Car

Strontium (Sr) ᠆ Scooter

Barium (Ba) ᠆ Baap

Radium (Ra) ᠆ Raazi

Mnemonics for p-Block Elements

The last electron in a P-block element occupies one of the three p-orbitals of its appropriate shell. There are six groups in p-block elements because a p-subshell has three degenerate p-orbitals, each of which can accommodate two electrons.

Because they tend to lose one electron, P-block elements are shiny and typically good conductors of electricity and heat. In a P-block element like gallium, you’ll find several interesting properties of elements. It’s a metal that can be melted in your palm.

P block elements consist of the following elements:

Group 13 Elements: Boron family

Group 14 Elements: Carbon family

Group 15 Elements: Nitrogen family

Group 16 Elements: Oxygen family

Group 17 Elements: Fluorine family

Group 18 Elements: Neon family

    • Group 13 Elements: Boron family

Boron (B) ᠆ Baingan

Aluminium (Al) ᠆ Aloo

Gallium (Ga) ᠆ Gajar

Indium (In) ᠆ In

Thallium (Tl) ᠆ Thaila

    • Group 14 Elements: Carbon family

Carbon (C) ᠆ Cute

Silicon (Si) ᠆ Sister

Germanium (Ge) ᠆ Get

Tin (Sn) ᠆ Small (tiny)

Lead (Pb) ᠆ Problems

    • Group 15 Elements: Nitrogen family

Nitrogen (N) ᠆ New

Phosphorus (P) ᠆ Police

Arsenic (As) ᠆ Assigns

Antimony (Sb) ᠆ Subordinate

Bismuth (Bi) ᠆ Bikram on duty

    • Group 16 Elements: Oxygen family (Chalcogens)

Oxygen (O) ᠆ Oh

Sulphur (S) ᠆ Surabhi

Selenium (Se) ᠆ Send

Tellurium (Te) ᠆ The

Polonium (Po) ᠆ Post

    • Group 17 Elements: Fluorine family (Halogens)

Fluorine (F) ᠆ First

Chlorine (Cl) ᠆ Class

Bromine (Br) ᠆ Biriyani

Iodine (I) ᠆ In

Astatine (At) ᠆ Assam

    • Group 18 Elements: Neon family (Noble gas)

Helium (He) ᠆ Hero

Neon (Ne) ᠆ Never

Argon (Ar) ᠆ Arrived

Krypton (Kr) ᠆ Kiran took

Xenon (Xe) ᠆ X-ray of

Radon (Rn) ᠆ Rohan

Mnemonics for d-Block Elements

D-block elements are those that are found in the middle of the periodic table, from Group 3 to Group 12. The name d-blocks comes from the fact that the last electron enters the penultimate shell’s d-orbital.

They are known as transition elements because their characteristics fall somewhere in between the highly reactive metallic elements of the s-block and the nonmetallic elements of the p-block. The d-block has four series that correspond to the filling of 3d, 4d, 5d, or 6d orbitals.

    • First transition series or 3d series:

Scandium (Sc) ᠆ Sachin

Titanium (Ti) ᠆ Tendulkar

Vanadium (V) ᠆ Very

Chromium (Cr) ᠆ Crazy

Manganese (Mn) ᠆ Man

Iron (Fe) ᠆ Free

Cobalt (Co) ᠆ Coaching to

Nickel (Ni) ᠆ Nitin’s

Copper (Cu) ᠆ Cou

Zinc (Zn) ᠆ Zin

OR

Scandium (Sc) Titanium (Ti) Vanadium (V) Chromium (Cr) Manganese (Mn) Iron (Fe) Cobalt (Co) Nickel (Ni) Copper (Cu) Zinc (Zn)

“Sak Ti VaKr Mann FeCo NiKu Zang”

    • Second transition series or 4d series:

Yttrium (Y) ᠆ Yes

Zirconium (Zr) ᠆ Zebras

Niobium (Nb) ᠆ Never but

Molybdenum (Mo) ᠆ Most

Technetium (Tc) ᠆ Technicians

Ruthenium (Ru) ᠆ Run

Rhodium (Rh) ᠆ Rhymes

Palladium (Pd) ᠆ Purely sweet

Silver (Ag) ᠆ And

Cadmium (Cd) ᠆ Cute

    • Third transition series or 5d series:

Lanthanum (La) ᠆ Larry

Hafnium (Hf) ᠆ Has Fun

Tantalum (Ta) ᠆ Travelling

Tungsten (W) ᠆ World and

Rhenium (Re) ᠆ Reach

Osmium (Os) ᠆ Out

Iridium (Ir) ᠆ Ireland

Platinum (Pt) ᠆ Please

Gold (Au) ᠆ Ask

Mercury (Hg) ᠆ Her

Mnemonics for f-Block Elements

The f-block elements are observed outside at the bottom of the periodic table. The name f- blocks comes from the fact that the last electron enters the anti-penultimate shell’s f-orbital.

Inner transition elements are another name for them. The f block has two series that correspond to the filling of 4f and 5f orbitals.

  • Lanthanide series or 4f series
  • Actinide series or 5f series

Because the electron is added to the deep-seated f-orbital as the atomic number of lanthanides and actinides increases, the f-block is also known as inner transition metals or elements. For lanthanides and actinides, the outer energy orbital contains 6s or 7s-electrons, while the inner energy orbital contains f-electrons.

    • Lanthanide series or 4f series: Rare Earth Metals (Lanthanide Contraction)

Cerium (Ce) ᠆ Ceene

Praseodymium (Pr) ᠆ Par

Neodymium (Nd) ᠆ Nadiya

Promethium (Pr) ᠆ Prem ki

Samarium (Sm) ᠆ Samayi

Europium (Eu) ᠆ Euyi

Gadolinium (Gd) ᠆ Gadgad

Terbium (Tb) ᠆ Tab

Dysprosium (Dy) ᠆ Dil

Holmium (Ho) ᠆ Hua

Erbium (Er) ᠆ Aur

Thulium (Tm) ᠆ Tum

Ytterbium (Yb) ᠆ Yab

Lutetium (Lu) ᠆ Laute

    • Actinide series or 5f series:

Thorium (Th) ᠆ Thor

Protactinium (Pa) ᠆ Protects

Uranium (U) ᠆ Uranus,

Neptunium (Np) ᠆ Neptune &

Plutonium (Pu) ᠆ Pluto

Americium (Am) ᠆ Amy

Curium (Cm) ᠆ Cured

Berkelium (Bk) ᠆ Berkely

Californium (Cf) ᠆ California

Einsteinium (Es) ᠆ Einstein &

Fermium (Fm) ᠆ Fermi

Mendelevium (Md) ᠆ Made

Nobelium (No) ᠆ Noble

Lawrencium (Lr) ᠆ Laureates

Related Links:

  • NEET Chemistry MCQs – Important Questions and Answers
  • MCQs on Periodic Classification of Elements
  • NEET Chemistry 2023 – Important Topics and Preparation Tips
  • Periodic Table Questions
  • Modern Periodic Table Questions
  • Modern Periodic Table and Its Significance
  • Trends of Chemical Reactivity in Periodic Table

Related Video URL:

How to Memorise the Periodic Table | Periodic Table Memorisation Tricks | NEET 2023 Chemistry (1)

Frequently Asked Questions

Q1

How would the tendency to gain electrons change as you go down in a group?

It is predicted to decrease because atomic size increases down the group, and the propensity of the element to gain electrons decreases.

Q2

What were the criteria used by Mendeleev in creating his Periodic table?

Mendeleev devised his Periodic Table based on the fundamental feature of atomic mass as well as chemical property similarities. He focused on the compounds created by elements with oxygen and hydrogen as chemical properties.

Q3

Name three elements that have a single electron in their outermost shells.

Lithium, sodium and potassium have a single electron in their outermost shells.

How to Memorise the Periodic Table | Periodic Table Memorisation Tricks | NEET 2023 Chemistry (2024)

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