Class 11 Chemistry Chapter 2 Question 2.1 https://www.youtube.com/watch?v=_lNTTItFsbg&t=32s Question 2.1: (i) Calculate the number of electrons which will together weigh…
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https://www.youtube.com/watch?v=wPSp-xSYWsw Question 2.4: Write the complete symbol for the atom with the given atomic number (Z) and atomic mass (A)…
https://www.youtube.com/watch?v=6-di0ujG_Ew Question 2.3: How many neutrons and protons are there in the following nuclei? 136C, 168O, 2412Mg, 5626Fe, 8838Sr…
Important Questions of Periodic Classification of Elements Class 11 Important Questions of Periodic Classification of Elements Class 11 Que 1.…
Important Questions Class 11 Chemistry – Structure of Atom Important Questions Class 11 Chemistry Que 1. Calculate the charge of…
How to Find the Neutrons, electrons, and Protons Calculate the number of electrons, protons, and neutrons in the following species.…
Value-Based Questions Class 11 Chemistry Chapter 7 According to Arrhenius’s theory, acids are substances that dissociate in water to give…
Sample Paper Class 11 Chemistry This post contains a detailed syllabus for Class XI Chemistry along with a Solved Sample…
Que. Write the favourable factors for the formation of ionic bond. Ans. Factors that favour the formation of ionic…
Chemical Bonding Class 11 Questions and Answers PDF Chemical Bonding Class 11 Questions and Answers PDF Que 1. Write the…