class 12

Master p-Block Elements: The Ultimate Guide for JEE & NEET

Are you struggling to memorize the vast trends, anomalous behaviors, and chemical reactions of the p-block elements? You aren’t alone. In the Inorganic Chemistry section of competitive exams like JEE Main, JEE Advanced, and NEET, the p-block (Groups 13 to 18) carries significant weightage, often accounting for several direct questions every year. To help you […]

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Student-Friendly Dictionary of Chemistry: 250+ Terms

Chemistry is not just about formulas and reactions; it is also a language filled with thousands of scientific terms. Many students find chemistry difficult not because of calculations, but because they do not fully understand the meaning of important words like mole, oxidation, catalyst, or stoichiometry. A Dictionary of Chemistry acts as a bridge between

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Principles Related to Practical Chemistry | Class 12

Practical Chemistry is a vital part of the chemistry syllabus for competitive exams like JEE and NEET, as well as for board examinations. It emphasizes the application of theoretical concepts through hands-on experiment and real-life chemical processes. The topic “Principles Related to Practical Chemistry” covers detection of extra elements in organic compounds, detection of functional

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Mastering Transition Elements Concepts Now

In this post, we will discuss the theory and questions of transition elements and inner-transition elements. Transition Elements or d-Block Elements Those elements which have partly or incompletely filled (n-1)d orbital in their elementary state or in any of their common oxidation state are called as transition elements. Question: Why d-block elements are called as

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Most Wanted Inorganic Chemistry for JEE and NEET: 10+ Tricks

This post is a comprehensive document that covers essential tricks in inorganic chemistry for JEE and NEET exams. This resource provides a tricks to learn key concepts and principles in the subject. Students preparing for these exams get benefit greatly from this comprehensive guide. Electrochemical Series Element Trick Electrode Reaction (Reduction) Standard Electrode Reduction Potential

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100+ Organic Chemistry Reasoning Questions Class 12

This post contains 100+ organic chemistry reasoning questions which are important for the CBSE Class 12 Board Exam. Organic Chemistry Reasoning Questions 1. Why is sulphuric acid is not used during reaction of alcohols with KI? Ans: Sulphuric acid converts the KI into HI and then oxidizes into I2. 2. Arrange each set of compounds

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Ultimate ‘Difference Between’ Questions Guide for Class 9-12

In this post, you will find the “difference between” questions which are asked in your exams for Class 9-12. These questions are designed to test your understanding and knowledge of various concepts. By comparing and contrasting different ideas, you will be able to develop a deeper understanding of the subject matter. Additionally, answering these questions

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95 Important Reactions of P-block elements | Class 12

In this post, you will find the important reactions of p-block elements for class 12. The p-block elements, also known as the main group elements, are located in groups 13 to 18 of the periodic table. These elements play a crucial role in various chemical reactions and display diverse properties due to their electron configurations.

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80 Important Conceptual Questions of P-Block Elements Class 12

In this particular blog post, you will be able to access a total of 80 significant and relevant questions pertaining to the P-Block Elements Class 12. This insightful compilation of questions is tailored to assist you in your upcoming Class 12 Board Exam, giving you an advantageous edge in your academic journey. Note: No conceptual

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