All simulations · Class 10 · Chemistry

Class 10 Chemistry simulations

14 free interactive Class 10 Chemistry simulations covering 4 NCERT chapters, including Carbon and its Compounds, Acids, Bases and Salts, Metals and Non-metals. Change the variables, watch the result, and learn for school exams, JEE Main and NEET.

Open the Physica lab

Carbon and its Compounds (4 simulations)

• Hydrogen bonding and boiling points of alcohols — Compare the boiling points of alcohols with alkanes of similar molecular mass and see the hydrogen bonds.
• Chain isomers of pentane (C₅H₁₂) — Compare the three structural isomers of C₅H₁₂ and their boiling points.
• Hybridisation of carbon — Switch between sp, sp² and sp³ carbon and see the hybrid orbitals, the bond angles and the molecule they make.
• Homologous series of carbon compounds — Build members of a homologous series one carbon at a time and see the formula, name, molar mass and boiling…

Acids, Bases and Salts (4 simulations)

• Buffer solutions (Henderson equation) — Mix acetic acid with sodium acetate and add a little strong acid or base; see how little the pH changes.
• pH of acids and bases — Choose an acid or base and its concentration; see the pH, the indicator colour and the ions in solution.
• Acid–base indicators — Test common solutions with litmus, phenolphthalein, methyl orange, turmeric and universal indicator.
• Neutralisation: acid + base → salt + water — Add sodium hydroxide from a burette to 25 mL of hydrochloric acid with phenolphthalein, and follow the pH.

Metals and Non-metals (3 simulations)

• Electronic configuration (Aufbau, Pauli, Hund) — Fill electrons into orbitals for elements 1–36 and see unpaired electrons, including the exceptions Cr and Cu.
• Electrolysis and Faraday’s laws — Pass a current through a solution and calculate the mass of metal deposited at the cathode.
• Reactivity series: displacement reactions — Dip a metal strip into a salt solution. A more reactive metal displaces a less reactive metal from its salt.

Chemical Reactions and Equations (3 simulations)

• Finding oxidation numbers — Pick a compound and see how the oxidation number of the central element is found from the rules.
• Redox: zinc in copper sulphate — Dip a metal strip into a solution of another metal’s ions and see whether a displacement (redox) reaction…
• Types of chemical reactions — Watch reactants change into products for each type of reaction in the chapter, with the balanced equation…