MHT-CET Chemistry — Teaching Notes

Some Basic Concepts of Chemistry is 51 past-year questions in the MHT-CET bank across 2023–2025, and the arithmetic backbone of MHT-CET Chemistry — the chapter that turns grams, litres and molecule-counts into each other.

The chapter that builds the atom from the inside out — and one of the most reliably tested in MHT-CET Chemistry (70 PYQs).

How atoms join and what shape the result takes — a heavily tested MHT-CET chapter (64 PYQs) that rewards a few master tables (VSEPR shapes, hybridization, molecular-orbital filling) plus one clean formula (bond order).

Oxidation numbers and their exceptions, the change across a reaction, spotting what is oxidised and reduced, balancing by electrons, oxidising and reducing agents, and acidic and basic oxides — every MHT-CET past-year question tagged.

Group, period and block from the electronic configuration, and the trends in atomic radius, ionisation enthalpy, electron gain enthalpy and electronegativity — every MHT-CET past-year question tagged.

Alkali-metal properties, oxides and uses, the alkaline earths and beryllium's anomalies, hydrogen, water gas and H₂O₂, the Solvay process, and minerals and alloys — every MHT-CET past-year question tagged.

The gas-phase chapter of MHT-CET Chemistry — a compact, calculation-friendly topic (31 PYQs) built on the gas laws and one master equation, PV = nRT.

Adsorption, sorption and desorption, physisorption against chemisorption, the Freundlich isotherm, catalysts, promoters and inhibitors, nanomaterials, and colloids — their phases, kinds, charge and coagulation — every MHT-CET past-year question tagged.

IUPAC nomenclature and functional-group priority, heterocycles, structural and optical isomerism, and the electronic effects behind carbocation stability — MHT-CET Basic Principles of Organic Chemistry with every past-year question tagged.

The alkane series, isomer and carbon-type counts, boiling points, the Wurtz reaction and mixed halides, Grignard reagents, decarboxylation, and free-radical bromination — every MHT-CET past-year question tagged.

IUPAC names of substituted alkenes, isomers and hybridisation, stability order, elimination with alcoholic KOH and Saytzeff's rule, Markovnikov and anti-Markovnikov addition, KMnO₄ oxidation and ozonolysis — every MHT-CET past-year question tagged.

Haloalkynes and hybridisation, double dehydrohalogenation and acetylide alkylation, Lindlar's catalyst, and the cyanide route to a longer amine — every MHT-CET past-year question tagged.

Hückel's rule and the classes of aromatic compound, electrophilic substitution and directing effects, side-chain oxidation, ozonolysis and BHC, and diazonium chemistry — every MHT-CET past-year question tagged.

Types of solids and crystal systems, unit cells and the edge–radius relations, packing efficiency and voids, density calculations, then defects, semiconductors and magnetism — MHT-CET Solid State with every past-year question tagged.

Henry's and Raoult's laws, the four colligative properties and the van't Hoff factor — the largest MHT-CET Chemistry chapter, with every past-year question tagged to its formula.

Almost all of this chapter is calculation, and four constants carry it — Ka, Kb, Kw and Ksp. Get those and you can predict the rest, down to whether a salt dissolves acidic.

Systems and processes, the first law with its sign convention and work terms, ΔH against ΔU, enthalpies of formation and bond enthalpies, entropy and Gibbs energy — MHT-CET Chemical Thermodynamics with every past-year question tagged.

Conductivity and the cell constant, molar conductivity and Kohlrausch's law, Faraday's laws, galvanic cells with the Nernst equation and ΔG°, and the named batteries — MHT-CET Electrochemistry with every past-year question tagged.

Rate expressions, rate law and order, zero- and first-order integrated laws with half-lives, mechanisms and the Arrhenius equation — MHT-CET Chemical Kinetics with every past-year question tagged.

Chalcogen trends, hydrides of group 16, oxygen, ozone and the sulphur compounds and ores, halogen properties, oxoacids and interhalogens, and the noble gases with the shapes of the xenon compounds — every MHT-CET past-year question tagged.

d-block position and series, d-electron counts for atoms and ions, oxidation states, colour and the spin-only magnetic moment, alloys, ores and catalysts, and lanthanoids and actinoids with the lanthanoid contraction — every MHT-CET past-year question tagged.

Ligands by denticity and charge, the spectrochemical series, homoleptic and heteroleptic complexes, oxidation state, coordination number and IUPAC names, isomerism, hybridisation and magnetism, EAN and the Irving–Williams order — every MHT-CET past-year question tagged.

Vinylic, allylic and benzylic halides, boiling points and chirality, the named preparations, SN1 against SN2, elimination and nitro-activated aromatic substitution, and the polyhalogen compounds — MHT-CET Halogen Derivatives with every past-year question tagged.

Allylic, benzylic and vinylic alcohols, carbinol and IUPAC names, the named phenols, boiling points and solubility, Lucas and dehydration, Kolbe and Reimer–Tiemann, Williamson synthesis and ether cleavage — MHT-CET Alcohols, Phenols and Ethers with every past-year question tagged.

Named carboxylic acids and IUPAC priority, Rosenmund, Stephen and the cadmium route, aldol and Cannizzaro, Clemmensen, Wolff–Kishner and Tollens, acid chlorides, esters and the Grignard–CO₂ acids — MHT-CET Aldehydes, Ketones and Carboxylic Acids with every past-year question tagged.

Primary, secondary and tertiary amines and their IUPAC names, hydrogen bonding and basicity, the reductions and the two Hofmann reactions, carbylamine and Hinsberg tests, diazonium salts and azo coupling — MHT-CET Amines with every past-year question tagged.

Glucose and fructose, the glycosidic linkages of sucrose, maltose, lactose, starch and cellulose, amino acids by class and code, protein structure, nucleotides and the DNA double helix, lipids and enzymes — MHT-CET Biomolecules, every past-year question tagged.

Polymer classes by source, structure and intermolecular forces, addition versus condensation versus ring-opening polymerisation, each polymer's monomers and linkage, LDPE against HDPE, vulcanisation, and what each plastic is used for — every MHT-CET past-year question tagged.

The principles of green chemistry, percentage atom economy, green solvents, nanostructure dimensions, sol–gel synthesis and the characterisation techniques — every MHT-CET past-year question tagged.