NCERT solutions for class 10 Science chapter 7 explain you Chemical Co-ordination in Plants and humans. It also covers topic such as Peripheral and central nervous system further what happens in reflex action has been taught. To score good number of marks you can download NCERT solutions for class 10 PDF.
Topics covered under NCERT solutions of class 10 chapter 6 is life process which will give you brief process that is necessary for organism to stay alive i.e. Nutrition, respiration etc. further you study about nutrition which is divide into two parts 1. Autotrophic nutrition 2. Heterotrophic nutrition. This will even help you to learn […]
Carbon is one of the most versatile elements in periodic table. NCERT solutions for class 10 Science chapter 4 explains you different types of chemical properties of carbon such as Combustion, Oxidation, Addition reaction, Substitution reaction. It also covers important topics like carbon compound Ethanol, Ethanoic acid and their properties. To get in depth knowledge […]
Elements are divide into 2 Categories Metals and Non Metals NCERT solutions for class 10 Science chapter 3 explains you about Differentiating between metals and Non-metals, Reaction of metals, Occurrence of metals, Reactivity series, Corrosion. NCERT solution will help you understand mentioned topics in detail with minimum amount of time and score good marks.
Atoms are the smallest particles of an element which can take reaction.
Size of an atom: Atomic radius is measured in nanometres.
Atomic radii of hydrogen atom = 1 × 10–10 m.
It is the smallest particle of an element or compound which can exist independently.
- Molecules of an element constitute same type of atoms.
- Molecules may be mono-atomic, di-atomic […]
Pure substances may be defined as material which contains only one kind of atoms s or molecules. The measure of whether a substance is pure is known as purity.
Elements and compounds are pure substances.
- A pure substance has uniform composition and properties in all its parts, as it consists of particles of only one kind. […]
Probability class 9 ncert solutions pdf covers the topic of Probability and probability formulas. To get in-depth knowledge on probability class 9 notes the students can refer to probability class 9 ncert solutions pdf given below.
Probability is the measure of the likeliness that an event will occur. Probability is quantified as a number between 0 and 1 […]
NCERT solutions for class 9 maths chapter 14 pdf covers the topic of Collection of Data, Presentation of Data, Graphical Representation of Data. The chapter also discusses about mean, median, mode. To get in-depth information and statistics class 9 notes you can refer to ncert solutions for class 9 maths chapter 14 pdf given below.
Statistics deals with collection, […]
Ncert Solutions for Class 9 Maths Chapter 13 pdf covers the topic of surface areas and volumes class 9 and the formulas to calculate the areas and volumes of Square, Rectangle, Triangle, Circle. To get more in-depth knowledge on surface areas and volumes class 9 refer to ncert solutions for class 9 maths chapter 13 […]
NCERT Solutions for Class 9 Maths Chapter 12 PDF covers the topic of triangles, different types of triangles and the formulas to calculate the areas of triangle. The chapter also discusses Herons formula and area of trapezoid
Area of Triangle:
A triangle is a regular polygonal structure which has three sides. The sum of all angles is […]