Skip to content

NIRMAL ANAND EDUCATIONS

ANAND CLASSES

  • Anand Classes
  • Contact
  • About Er. Neeraj Anand

JEE

Amines-Classification, Physical Properties, Basic Character, Important Questions Answers, FAQs

October 3, 2025December 30, 2024 by Neeraj Anand, Param Anand
Amines are an important class of organic compounds. They are widely found in both plants and animals. They are found among proteins, vitamins, alkaloids, hormones, etc. Synthetic examples include polymers, drugs, dyestuff, etc. These amines are widely used. For example, quinine is an important anti-malarial drug, adrenaline and ephedrine are used to raise blood pressure, novocaine is used as an anesthetic in dentistry, codeine is used as an analgesic (as a pain reliever). Benadryl is used as an antihistamine drug. Quaternary ammonium salts are used as surfactants.

Amines are an important class of organic compounds. They are widely found in both plants and animals. They are found …

Read more

Amines, Nomenclature, Classification, Structures, FAQs, Important Questions Answers

October 2, 2025December 30, 2024 by Neeraj Anand, Param Anand
Amines are molecules and functional groups in organic chemistry that have a lone pair on a basic nitrogen atom. Amines are officially ammonia derivatives with one or more hydrogen atoms replaced by an alkyl or aryl group (these may respectively be called alkylamines and arylamines; amines in which both types of the substituent are attached to one nitrogen atom may be called alkyl arylamines). Amino acids, biogenic amines, trimethylamine, and aniline are all important amines; a complete list of amines may be found in category: amines. Monochloramine and other inorganic ammonia derivatives are referred to as amines (nclh2). An amino group refers to the substituent -nh2.

Amines are molecules and functional groups in organic chemistry that have a lone pair on a basic nitrogen atom. Amines are …

Read more

Carboxylic Acids: Structure, Examples, Properties, and Reactions, Important Questions Answers, FAQs

October 3, 2025December 30, 2024 by Neeraj Anand, Param Anand
Carboxylic acid is a chemical compound that has a functional group that consists of -cooh atoms. Carboxylic acids are sometimes also called fatty acids. All fatty acids are carboxylic acids but not all carboxylic acids are fatty acids. Fatty acids are aliphatic carboxylic acids that are found in natural fats in the form of glycerol esters and range in length from c12 to c18. The word carboxylic acids come from a carbon molecule that has both a carbonyl and a carboxyl group. Carboxylic acids are precursors for a variety of important organic compounds such as acid chlorides, esters, anhydrides, and amides, among others.

Carboxylic Acid is a chemical compound that has a functional group that consists of -COOH atoms. Carboxylic acids are sometimes …

Read more

Methods of Preparation of Carboxylic Acids, FAQs

December 30, 2024 by Neeraj Anand, Param Anand
Carbonyl groups are organic compounds that contain a carbon-oxygen double bond (>c=o) and are one of the most important functional groups in organic chemistry. The carbonyl group is bonded to a carbon and a hydrogen atom in aldehydes, while it is bonded to two carbon atoms in ketones. Carboxylic acids and their derivatives are carbonyl compounds in which the carbonyl group is bonded to oxygen.

Carbonyl groups are organic compounds that contain a carbon-oxygen double bond (>C=O) and are one of the most important functional groups …

Read more

Composite functions-Relations & functions Class 12 Math Chapter 1 Notes Study Material Download free pdf

January 6, 2025 by Neeraj Anand, Param Anand
Let f : a->b and g : b->c be two functions. Then the composition of f and g, denoted by g o f, is defined as the function g o f : a->c given by g o f (x) = g{f(x)}, ∀ x ∈ a.

Composite Functions Let f : A->B and g : B->C be two functions. Then the composition of f and g, …

Read more

Invertible Functions-Graph, Solved Examples & FAQs, Relations & functions Class 12 Math Chapter1 Notes Study Material Download free pdf

January 6, 2025 by Neeraj Anand, Param Anand
As the name suggests invertible means “inverse“, and invertible function means the inverse of the function. Invertible functions, in the most general sense, are functions that “reverse” each other. For example, if f takes a to b, then the inverse, f-1, must take b to a.

As the name suggests Invertible means “inverse“, and Invertible function means the inverse of the function. Invertible functions, in the …

Read more

Matrices Exercise 3.1 NCERT Solutions Class 12 Math Chapter 3 free PDF Download

September 4, 2025January 8, 2025 by Neeraj Anand, Param Anand
Matrices are one of the important chapters of ncert solutions for class 12 maths. It is also a powerful and essential tool in mathematics. This mathematical tool simplifies our work to a great extent when compared with other direct methods. The evolution of the concept of matrices is the result of an attempt to obtain short and simple ways of solving the system of linear equations. Matrices are used not only as a representation of the coefficients in a system of linear equations. They have uses that far exceed that application. Nowadays, this mathematical tool is used in multiple disciplines, including genetics, economics, sociology, modern psychology and industrial management. Coming to education, this topic is extremely important for both the cbse board exam and competitive exams. So, students can practise these ncert solutions for class 12 and improve their problem-solving skills.

Matrices are one of the important chapters of NCERT Solutions for Class 12 Maths. It is also a powerful and essential …

Read more

Relations & Functions Miscellaneous Exercise NCERT Solutions Class 12 Math Chapter 1 free PDF Download

January 7, 2025 by Neeraj Anand, Param Anand
Solution:

Class 12 NCERT Solutions- Mathematics Chapter 1 Relations And Functions -Miscellaneous Exercise on Chapter 1 Question 1. Let f : R …

Read more

Relations & Functions Exercise 1.2 NCERT Solutions Class 12 Math Chapter 1 free PDF Download

September 1, 2025January 7, 2025 by Neeraj Anand, Param Anand
In class 12 mathematics, chapter 1, “relations and functions” students delve into the foundational concepts of relations and functions. Exercise 1. 2 focuses on the various problems to enhance understanding of these concepts. This exercise is crucial for grasping how different functions relate to each other and how they can be represented mathematically.

In Class 12 Mathematics, Chapter 1, “Relations and Functions” students delve into the foundational concepts of relations and functions. Exercise …

Read more

Relations & Functions Exercise 1.1 NCERT Solutions Class 12 Math Chapter 1 free PDF Download

September 2, 2025January 7, 2025 by Neeraj Anand, Param Anand
Relation and function are two ways of establishing links between two sets in mathematics. Relation and function in maths are analogous to the relation that we see in our daily lives i. E. , two persons are related by the relation of father-son, mother-daughter, brother-sister, and many more. On a similar pattern, two numbers can be related to each other as one number is the square of another number and many more. A function is a special kind of relation that is defined as a unique relation between two mathematical entities.

Relation and Function are two ways of establishing links between two sets in mathematics. Relation and Function in maths are …

Read more

Older posts
Newer posts
← Previous Page1 … Page27 Page28 Page29 … Page84 Next →
+ More

Anand Technical Publishers

Buy Products (Printed Books & eBooks) of Anand Classes published by Anand Technical Publishers, Visit at following link :

Book Store

Recent Posts

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Miscellaneous Exercise Class 12 Chapter-13 Math Notes PDF Free Download (Set-2)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

NCERT Solutions Probability Miscellaneous Exercise Class 12 Chapter-13 Math Notes PDF Free Download (Set-1)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

NCERT Solutions Probability Exercise 13.3 Class 12 Chapter-13 Math Notes PDF Free Download (Set-2)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.3 Class 12 Chapter-13 Math Notes PDF Free Download (Set-1)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.2 Class 12 Chapter-13 Math Notes PDF Free Download (Set-2)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.2 Class 12 Chapter-13 Math Notes PDF Free Download (Set-1)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.1 Class 12 Chapter-13 Math Notes PDF Free Download (Set-1)

Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

Probability NCERT Solutions Exercise 13.1 Class 12 Chapter-13 Math Notes PDF Free Download (Set-2)

Download free NCERT Solutions for Class 12 Chapter 11 Three Dimensional Geometry from Anand Classes. Clear, step-by-step maths notes in PDF format.

Three Dimensional Geometry NCERT Solutions Miscellaneous Exercise Chapter-11 Class 12 Math Notes PDF Free Download

Download free NCERT Solutions for Class 12 Chapter 11 Three Dimensional Geometry from Anand Classes. Clear, step-by-step maths notes in PDF format.

Three Dimensional Geometry NCERT Solutions Exercise 11.2 Chapter-11 Class 12 Math Notes PDF Free Download (Set-2)

📞 Call Us Now

Speak directly with our academic experts to know more about admissions, study material, or batch schedules.

Call: +91-94631-38669

💬 Chat on WhatsApp

Get instant responses to your questions about coaching programs and study resources.

WhatsApp Now

▶️ Watch Video Lectures

Explore high-quality video lessons and concept explanations by Neeraj Anand Sir.

Visit YouTube Channel
© 2025 Anand Classes • Published by Anand Technical Publishers
Privacy Policy Terms Contact

“Your Trusted Partner for JEE, NEET & NDA Preparation”

"Anand Technical Publishers, under Anand Classes, is dedicated to publishing high-quality, exam-oriented books for JEE, NEET, NDA and Board exams—crafted by expert educators to ensure concept clarity and competitive success.
Next Page »