Question Bank | CHEM-12

This is chapter-wise collection of important MCQs, short questions and long questions from Chemistry-12, selected from previous eigth (8) years board papers of all Punjab & AJK boards. NOTE: Consult these question banks, and give yur feedback to improve our effort. Thanks!

Assessment Tests, Chem-12, Half Books

Half Books Tests: These are 85 marks full length tests. They follow the paper scheme of 2022 annual examination. Here are download links for the Tests: Half Book Tests First half-Book (Ch=1+2+3+4+5+6+15+16) Second Half-Book (Ch=7+8+9+10+11+12+13+14) NOTE: Give your honest opinion about the papers you have used. Please inform so that we may improve this academic … Read more

Assessment Tests, Chem-12, Combined Chapters

Two Chapter Combination Tests: This series comprises two chapter combined tests. This includes five different combinations which are in accordance with the paper scheme of 2022 annual examination. These five combinations with their respective tests are: Combination: 1+3 Combination: 2+6 Combination: 7+10 Combination: 8+12 Combination: 9+11 NOTE: Give your honest opinion about the papers you … Read more

Assessment Tests, Chem-12, Ch-16

Environmental Chemistry Following topics of environmental chemistry are relevant to the tests given below: Components of environment, types of pollution like air pollution, acid rain, smog, ozone hole, water pollution, factors affecting quality of water, purification of water, solid waste management, recycling of wastes. This chapter has a paper worth of 6 marks: 2 MCQ … Read more

Assessment Tests, Chem-12, Ch-15

Common Chemical Industries in Pakistan Following topics of the chapter are relevant to the tests below: Fertilizers, essential elements for plant growth, preparation and applications of fertilizers like ammonia, urea, ammonium nitrate, diammonium phosphate, potassium nitrate, manufacturing process of cement, setting of cement, paper industry and paper manufacture. Paer worth of this chapter is of … Read more

Assessment Tests, Chem-12, Ch-14

Macromolecules Following topics correspond to the tests of this chapter: Introduction, structure & types of polymers, polymerization process, synthetic polymers like PVC, polystyrene, PVA, polyester resins, polyamide resins, epoxy resins, biopolymers such as carbohydrates, proteins, lipids, enzymes & nucleic acids. This chapter has a board paper worth of 7 marks; 1 MCQ (1 Marks) + … Read more

Assessment Tests, Chem-12, Ch-13

Carboxylic Acids The important topics of this chapter concerning the tests are: Introduction & nomenclature of carboxylic acids, preparation of carboxylic acids & their physical properties, chemical reactions of carboxylic acids such as esterification, amide formation, partial and complete reduction, chemistry of acetic acid, amino acids, their classification, nomenclature, preparations & reactions, ninhydrin test for … Read more

Assessment Tests, Chem-12, Ch-12

Aldehydes & Ketones The tests correspond to the following topics of chapter-12: Introduction and nomenclature of aldehydes and ketones, preparation of aldehydes & ketones, nucleophilic addition reactions of carbonyl compounds such as addition of hydrogen cyanide, addition of sodium bisulphite, aldol condensation, Cannizzaro’s reaction & haloform reactions with iodoform test, acid catalyzed addition reactions of … Read more

Assessment Tests, Chem-12, Ch-11

Alcohols, Phenols & Ethers Following topics of the chapter are relevant to the tests below: Introduction, classification and nomenclature of alcohols, phenols & ethers, industrial preparation of methanol, preparation of ethanol by fermentation, reactions of alcohol, identification tests for primary, secondary & tertiary alcohols by Lucas & iodoform tests, preparation of phenol, acidic behavior of … Read more