CLASS-10TH | SCIENCE | CHEMISTRY | METALS & NON-METALS | REFINING OF METALS, & CORROSION | LEC - 3

Welcome to Purnea Live Classes!
Your FREE destination for mastering Class 9-12 Bihar Board subjects and cracking JEE Advanced/NEET exams! 🚀

What We Offer:
✅ Daily Live Classes for Bihar Board (Maths, Science, Social Science, Hindi, English)
✅ NEET & JEE Advanced Preparation (Physics, Chemistry, Biology, Maths)
✅ FREE Notes, PYQs, & Chapter-wise Tests
✅ Doubt-Solving Sessions & Exam Strategies
🌐 Visit Our Website: 👉 https://purnialiveclasses.com/home 👈
Access ALL Videos, Notes, Tests, and Study Materials absolutely FREE