Group and Period detection of an atom. Short trick. Important for NEET/JEE/Board exam

I am Dr. Tanmay Sir, the founder of Smart Chemistry. My main objective is to make the subject of Chemistry easy, interesting and accessible to all students through my YouTube channel, “Smart Chemistry By Tanmay Sir,” I provide Chemistry classes for students of the West Bengal Board as well as for various all-India competitive entrance examinations, including JEE and NEET. I also teach Chemistry for various examinations conducted by the School Service Commission (SSC). My aim is to help students understand Chemistry in a simple and effective way and achieve success in their academic and competitive examinations. Qualifications: M.Sc. (Chemistry), Ph.D., SET, GATE, NET Contact No.: 7980789382 WhatsApp No.: 9126346443 #chemistrytips,#chemistryshorts,#chemistrytricks,#detection of group and period, #forensicscience,#crimeexpert,#forensicscience,#fingurprinterexperet#chemistry1,#msmartchemistry, #chemistry101, #chemistry help, #chemistry quiz, #chemistryedit, #mapofchemistry,#class11chemistry, #chemistryclass, #chemistrytutor, #learnchemistry, #chemistrybasics, #chemistryreview,