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Electronegativity chart
Electronegativity chart (Product Code: SCI-403/168 A) is a laminated wall chart used to teach how strongly the atoms of each element attract bonding electrons, in chemistry classrooms and laboratories. It measures 70 cm x 100 cm and helps students decide whether a bond is likely to be ionic, polar covalent or non-polar before they study molecular shape. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Topic | Electronegativity of the elements |
| Size | 70 cm x 100 cm |
| Finish | Laminated |
| Mounting | Wall mounted |
| Suitable for | Classrooms and laboratories |
| Product code | SCI-403/168 A |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Electronegativity Chart Used For?
Electronegativity is the tendency of an atom in a molecule to draw the shared pair of electrons towards itself. On the widely used Pauling scale, fluorine is the most electronegative element, followed by oxygen and nitrogen, while caesium and francium are among the least. Values generally increase across a period and decrease down a group, so the most electronegative elements sit towards the upper right of the periodic table, leaving aside the noble gases.
Students compare the electronegativities of two bonded atoms: a large difference suggests an ionic bond, a moderate one a polar covalent bond, and little or no difference a non-polar bond. The chart therefore supports lessons on bond polarity, dipoles, hydrogen bonding and why water is such a good solvent, and it pairs naturally with molecular models for chemistry lessons on molecular shape.
OEM Manufacturer
Jain Scientific Equipments Private Limited, trading as ScienceLab, is the OEM of the Electronegativity chart. The company (CIN U29309HR2020PTC087597) produces it at its factory at 449, HSIIDC Industrial Area, Saha, Ambala, Haryana, licensed under Factory Licence AMB-ONLINE-CHD-J-414, and the chart reaches schools, colleges, dealers and importers directly from the maker. Additional copies for new classrooms can be requested from the same source. Learn more on the company profile.
Related Laboratory Equipment
Charts and models for lessons on bonding and periodic trends:
- Periodic Table of Chemical Elements — shows where the high and low values sit.
- Ionization Energies of the Elements — a companion chart on a related trend.
- Chemical Bonding Chart — covers the ionic and covalent bonds that electronegativity predicts.
- Geometry of Molecules — molecular shape decides whether polar bonds give a polar molecule.
See more chemistry charts in Laboratory Equipment.
Frequently Asked Questions
Which electronegativity scale does the chart use?
The listing for the Electronegativity chart does not state which scale is used; the Pauling scale is the one most school and college syllabi follow. Ask us to confirm the scale, data and language on the artwork before you order.
What size is the Electronegativity chart?
The Electronegativity chart is 70 cm x 100 cm with a laminated finish and is designed to be wall mounted in a chemistry classroom or laboratory, where it stays available whenever bonding is discussed.
How do students use it to predict bond type?
With the Electronegativity chart, students find the values for two bonded elements and compare them. A large difference points to an ionic bond, a smaller difference to a polar covalent bond, and equal values to a non-polar covalent bond.
Which lessons does the chart support?
The Electronegativity chart supports lessons on chemical bonding, bond polarity, dipole moments, hydrogen bonding, oxidation numbers and periodic trends. It is used mainly in higher-secondary and college chemistry, and as a quick reference during revision.
Who manufactures the Electronegativity chart?
The Electronegativity chart is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory in Saha, Ambala, Haryana, India. Quotations and repeat orders come directly from the manufacturer.
What should a quotation request include?
A quotation request for the Electronegativity chart should give the full product code SCI-403/168 A, the number of copies, the delivery location and any language needs. Use the contact page or the enquiry cart to send it.
Request a Quote
Order enquiries for the Electronegativity chart can be sent through the contact page or collected in the enquiry cart. The manufacturer quotes you directly from Ambala.
Last updated: 24 September 2026
