The chapter Solutions in Class 12 Chemistry plays a crucial role in board exams as well as competitive exams like NEET and JEE. Mastery of calculations is essential, which is why solutions numerical problems class 12 chemistry form the...
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Understanding abnormal colligative properties is impossible without mastering Van’t Hoff factor numerical problems with answers. In physical chemistry, the Van’t Hoff factor (i) plays a crucial role in explaining deviations observed in boiling point elevation, freezing point depression, osmotic...
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Lyophilic sols are an important class of colloidal systems commonly studied in physical chemistry. The topic Lyophilic sols properties examples preparations is frequently asked in school and competitive examinations because it connects theory with real-life applications. Lyophilic sols are...
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Raoult’s law explained with numerical problems for ideal solutions is one of the most important topics in physical chemistry, especially for aspirants preparing for NEET, JEE, and CUET. This concept connects vapour pressure, mole fraction, and ideal solution behavior...
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Henry’s law is one of the most important laws studied under solutions and gas solubility in chemistry. Aspirants often struggle not because the law is difficult, but because they do not practice enough numerical and assertion-reason questions. This is...
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In competitive chemistry exams like NEET and JEE, assertion–reason questions test not only factual knowledge but also conceptual clarity. Among organic compounds, benzoic acid is a frequently tested molecule. This makes benzoic acid assertion reason questions an important topic...
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Ethylene glycol is a widely used organic compound in chemistry and industry, especially as an antifreeze and coolant. Despite its usefulness, understanding its health risks is extremely important. This article focuses on toxicity and safety of ethylene glycol explained...
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Understanding the difference between benzene and toluene is an important part of organic chemistry, especially for aspirants preparing for board exams, NEET, JEE, and CUET. Both benzene and toluene belong to the class of aromatic hydrocarbons and show many...
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In colloidal chemistry, understanding the structure of a colloid is essential for grasping how colloidal systems behave. The two fundamental components of any colloidal system are the disperse phase and dispersion medium. A clear understanding of disperse phase and...
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