KALAM NOTES

Notes on Chemical and Ionic Equilibrium 👉🏻Equilibrium Equilibrium is the state of a process in which the properties like temperature, pressure, and concentration etc of the system do not show any change with passage of time. ➖I…

Class 10 Chapter : 2 Acids, Bases And Salts Important Questions 1. Classify compound  on the basis of chemical properties. Ans:- O n the basis of chemical properties, all the compounds can be classified into three groups - Acids …

Class - X Chapter : 2 Acids , Bases And Salts Notes ACIDS : • These are the substances which have sour taste. • They turn blue litmus solution red. • They give H+ ions in aqueous solution. • The term ‘acid’ has been derived from …

Class 10 SCIENCE Chapter : 1 Chemical Reactions And Equations NOTES • T he process in which new substances with new properties are formed from one or more substances is called Chemical Reaction . • The substances which take par…

NCERT Solutions for Class 10 Science NCERT Solutions for Class 10 Science:  National Council of Educational Research and Training (NCERT) is a self-governing organization of the Indian government that provides the curriculum fo…