The above problems are good but if some more solved problems would be available then i could cope with the topic of mole concept.i feel this topic is quite difficult for me,so iwant some more sums on this concept
Check the below NCERT MCQ Questions for Class 11 Chemistry Chapter 1 Some Basic Concepts of Chemistry with Answers Pdf free download. MCQ Questions for Class 11 Chemistry with Answers were prepared based on the latest exam pattern. We have provided Some Basic Concepts of Chemistry Class 11 Chemistry MCQs Questions with Answers to help students understand the concept very well.
APlusTopper.com provides step by step solutions for Selina Concise ICSE Solutions for Class 10 Chemistry Chapter 5 Mole Concept and Stoichiometry. You can download the Selina Concise Chemistry ICSE Solutions for Class 10 with Free PDF download option. Selina Publishers Concise Chemistry for Class 10 ICSE Solutions all questions are solved and explained by expert teachers as per ICSE board guidelines.
Mathematics (Moderately & Lengthy) There were more questions from Calculus & Coordinate Geometry. Questions were mixed concept questions clubbing two chapters asked from Functions & Progressions, Application of Derivatives clubbed with Differential Equation, Circle clubbed with Trigonometry, Vectors clubbed with Matrices, and some direct questions from Hyperbola, Ellipse, Permutation & Combination, Probability, Definite Integration with Inverse of function. Questions had lengthy calculations.
Physics (Moderate & Lengthy) There were more concept based and covered all chapters. Students reported this section to be Moderate. Questions were asked from Optics, Kinematics, Work Power & Energy, Rotational Motion, Thermodynamics mixed with Surface Tension, Current Electricity, Electrostatics, Magnetism. Mixed concepts questions took more time, so some students found this section lengthy.
Chemistry: Easy, Balanced Section. In Physical Chemistry, there were questions from Electrochemistry, Mole Concept, Surface Chemistry, Thermodynamics & Chemical Kinetics. Organic Chemistry was well distributed with more mixed concept-based questions. No direct questions in Inorganic Chemistry, there were questions from p-block specially reaction based.
Chapter wise assignments are being given by teachers to students to make them understand the chapter concepts. Its extremely critical for all CBSE students to practice all assignments which will help them in gaining better marks in examinations. All assignments available for free download on the website are developed by the best teachers having many years of teaching experience in CBSE schools all over the country. Students, teachers and parents are advised to contact me online incase of any doubt / clarification.
Past 40 Years Question Papers Solutions for IIT JEE (Main) Chemistry Some Basic concepts of Chemistry are provided here with simple step-by-step explanations. These solutions for Some Basic concepts of Chemistry are extremely popular among IIT JEE (Main) students for Chemistry . Some Basic concepts of Chemistry Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the Past Many Years Question Papers Book of IIT JEE (Main) Chemistry Chapter Some Basic concepts of Chemistry are provided here for . I will help you online for any doubt / clarification.
Download class notes, video explanations by experts, worksheets, important questions, textbook problem solutions, experiment videos etc of Kerala Class 10 Chemistry textbook. These materials are prepared by eminent faculties and provided to you to ease your self-study process. All pdf materials are available in English and Malayalam medium.
The initial units focus on explaining peculiarities of elements related to their electronic configuration, identifying the relationship between mass of substances and their number of molecules and also identifying the significance of mole concept in chemistry. Following this, discussions on the rate of reactions and equilibrium and chemical reactivity of metals and their stages of production are made. Some basic concepts in Organic Chemistry are discussed in the textbook.
General Introduction: Importance and scope of Chemistry. Nature of matter, laws of chemical combination, Dalton's atomic theory: concept of elements, atoms and molecules. Atomic and molecular masses, mole concept and molar mass, percentage composition, empirical and molecular formula, chemical reactions, stoichiometry and calculations based on stoichiometry.
In this article, find the NDA Chemistry questions PDF in English and Hindi containing previous year questions that are often repeated in the exam with a slight modification. Aspirants are advised to go through these NDA Chemistry questions asked in the previous exams thoroughly and understand the basic concepts behind them for efficient exam preparation.
Those who are all set to appear for the NDA Exam on 16 April 2023 must check and download the NDA Chemistry Questions PDF with answers from the direct links below. Around 15 questions on NDA Chemistry are asked in the General Knowledge section of the GAT paper. 1e1e36bf2d