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Important topics for NEET -2019 -1

Important topics for NEET -2019 -1У вашего броузера проблема в совместимости с HTML5
https://unacademy.app.link/UQO9Pj9cKV Subscribe on unacademy plus classes using my referral code 'kaushalshaillee' Important Topics : 1. hydrogen spectrum 2. Rydberg Equation 3. Balmer Equation 4.Bohr's Model of atom 5. Dual nature 6. Heisenberg uncertainty Principle 7. quantum Numbers 8. electronic Configuration
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