Why does the energy of the electron convey negative sign? DS sir
How many effective Na+ & Cl- ions are present respectively in a unit cell of NaCl solid. If all ions along line connecting opposite face centres ar...
how can I understand inorganic chemistry ke basics
sir i want a video lecture on chemical bonding topic.
sir how to calculate the number of nodes in MoT
sir do you think that the book of Arihant publications is suitable for jee mains exam
sir im in target batch how many questions should i sole daily
What is black body radiation and planks quantum theory
where i can get study material of chemistry fo jee preparation for free???
sir where can i ask doubts
For the preparation of IITJEE should we study the NCERT books of class 11/12 or ignore it and study different guide books?
thanks a lot sir for answering my question
Ex-Resonance, Renowned author of JEE Chemistry. Follw my channel at https://www.prepathon.com/chemica-iit-chemistry
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