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Neeraj Anand, Param Anand

Er. Neeraj K.Anand is a freelance mentor and writer who specializes in Engineering & Science subjects. Neeraj Anand received a B.Tech degree in Electronics and Communication Engineering from N.I.T Warangal & M.Tech Post Graduation from IETE, New Delhi. He has over 30 years of teaching experience and serves as the Head of Department of ANAND CLASSES. He concentrated all his energy and experiences in academics and subsequently grew up as one of the best mentors in the country for students aspiring for success in competitive examinations. In parallel, he started a Technical Publication "ANAND TECHNICAL PUBLISHERS" in 2002 and Educational Newspaper "NATIONAL EDUCATION NEWS" in 2014 at Jalandhar. Now he is a Director of leading publication "ANAND TECHNICAL PUBLISHERS", "ANAND CLASSES" and "NATIONAL EDUCATION NEWS". He has published more than hundred books in the field of Physics, Mathematics, Computers and Information Technology. Besides this he has written many books to help students prepare for IIT-JEE and AIPMT entrance exams. He is an executive member of the IEEE (Institute of Electrical & Electronics Engineers. USA) and honorary member of many Indian scientific societies such as Institution of Electronics & Telecommunication Engineers, Aeronautical Society of India, Bioinformatics Institute of India, Institution of Engineers. He has got award from American Biographical Institute Board of International Research in the year 2005.

Mole Concept-MCQs for NEET with Answers

December 10, 2024 by Neeraj Anand, Param Anand
Mole is the amount of any substance such as atoms, electrons, ions, molecules, etc. That contains 6. 022 × 1023 particles. According to the previous definition, the amount of substance that contains as many species as present in 12 g of c-12, is known as a mole. This definite number is called the avogadro constant.

Mole is the amount of any substance such as atoms, electrons, ions, molecules, etc. that contains 6.022 × 1023 particles. …

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Empirical and Molecular Formula-Definitions, Solved Examples,FAQs

September 1, 2025December 10, 2024 by Neeraj Anand, Param Anand
The empirical formula of a compound gives the simplest ratio of the number of different atoms present, whereas the molecular formula gives the actual number of each different atom present in a molecule. If the formula is simplified then it is an empirical formula. The molecular formula is commonly used and is a multiple of the empirical formula.

The empirical formula of a compound gives the simplest ratio of the number of different atoms present, whereas the molecular …

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Empirical Formula Calculation with Related Examples

September 1, 2025December 10, 2024 by Neeraj Anand, Param Anand
The simplest formula or the empirical formula provides the lowest whole number ratio of atoms existent in a compound. The relative number of atoms of every element in the compound is provided by this formula.

Empirical Formula The simplest formula or the empirical formula provides the lowest whole number ratio of atoms existent in a …

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Molecular Formula Calculation with Practice Questions

December 10, 2024 by Neeraj Anand, Param Anand
The molecular formula is the expression of the number of atoms of each element in one molecule of a compound.

The molecular formula is the expression of the number of atoms of each element in one molecule of a compound. …

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Calculate the empirical and molecular formula of an organic compound whose percentage composition is C=70.54%, H=5.87% and O=23.52%

December 10, 2024 by Neeraj Anand, Param Anand
Given:

Given: Molecular weight of compound=136 g. Percentage composition is C=70.54%, H=5.87% and O=23.52% Step-1: Calculate the empirical formula Element % …

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What is the meaning of empirical formula? Class 11 Chemistry Notes

December 11, 2024 by Neeraj Anand, Param Anand
In chemistry, the empirical formula of a chemical compound is the simplest positive integer ratio of atoms present in a compound.

What is the Empirical Formula? In chemistry, the empirical formula of a chemical compound is the simplest positive integer ratio …

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What is the empirical formula for glucose? Chemistry Q&A

December 11, 2024 by Neeraj Anand, Param Anand
Step 1: defining empirical and molecular formula

What is the empirical formula for glucose? Step 1: Defining Empirical and molecular formula Empirical formula: Molecular formula: Relation between …

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Some Basic Concepts of Chemistry Worksheet Practice Questions Test Paper

December 10, 2024 by Neeraj Anand, Param Anand
Q1. In a hydrocarbon, the mass ratio of hydrogen and carbon is 1:3; the empirical formula of hydrocarbon is ____.

CBSE Class 11 Chemistry Worksheet Chapter Some Basic Concepts of Chemistry Q1. In a hydrocarbon, the mass ratio of hydrogen …

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Some Basic Concepts of Chemistry Test Paper Practice Questions Class 11

December 10, 2024 by Neeraj Anand, Param Anand
Q1. What is the mass of one atom of c – 12 in grams?

CBSE Class 11 Chemistry Worksheet Chapter Some Basic Concepts of Chemistry Q1. What is the mass of one atom of …

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Some Basic Concepts of Chemistry Questions Answer Explanations With Practice Questions

December 10, 2024 by Neeraj Anand, Param Anand
Q1. Which carbon isotope is used in obtaining relative atomic masses?

Some basic concepts of Chemistry Questions with Solutions Q1. Which carbon isotope is used in obtaining relative atomic masses? Answer: …

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