Que: A compound made up of two elements A and B has A= 70 %, B = 30 %. Their…
Browsing: Class 11
This category includes basic knowledge related to the different needs of aspirants.
Que. Calcium carbonate reacts with aqueous HCl to give CaCl2 and CO2 according to the reaction, CaCO3(s) + 2…
Some Basic Concepts of Chemistry NEET Questions PDF Some Basic Concepts of Chemistry NEET Questions PDF Que 1. Why is…
Some Basic Concepts of Chemistry Class 11 -MCQs Some Basic Concepts of Chemistry Class 11 1. If the measured temperature…
s block elements – Important Questions & Answers s block elements Que 1. Why are alkali metals not found in…
States of Matter Class 11 Numericals States of Matter Class 11 Numericals Que 1. Calculate the temperature of 4.0…
CBSE Sample Paper Class 11 – Chemistry (Term 2 Solution) CBSE Sample Paper Class 11 – Chemistry (Term 2 Solution)…
CBSE Sample Paper Class 11 – Chemistry (Term 2) CBSE Sample Paper Class 11 To get answers click the link…
Mendeleev Periodic Table PDF Mendeleev’s Periodic Law (i) Properties of elements are periodic functions of their atomic weights. (ii)…
Equilibrium Notes Class 11 Equilibrium Notes Class 11 An Equilibrium represents the state of a process in which the properties…