Скачать или смотреть 🔥Railway Science: Chemical Reactions (100 Top PYQs) | RRB ALP/Tech/JE/Group D Science Class

🔥Railway Science: Chemical Reactions (100 Top PYQs) | RRB ALP/Tech/JE/Group D Science Class

Hello Friends! 👋
Is video me hum NCERT Science ke chapter "Chemical Reactions & Equations" (रासायनिक अभिक्रियाएँ) ke last 7 years (2018-2025) ke sabhi important Previous Year Questions (PYQs) ko cover karenge.

Ye video hai jisme humne Top 100 Questions discuss kiye hain jo Railway ALP, Technician, JE aur Group D exams me baar-baar puche gaye hain. Humari total series 100 Questions ki hai.

🎯 Video Highlights:
✅ Topic: Chemical Reactions (Chemical Bonding & Equations)
✅ Source: NCERT Science (Class 10th base)
✅ Type: Previous Year Questions (2018-2025)
✅ Exams Covered: RRB ALP, Technician, Junior Engineer (JE), Group D, NTPC.


Agar aap Railway Exams ki taiyari kar rahe hain, to ye Science class aapke liye bahut jaruri hai. Video ko end tak dekhein aur apne concepts clear karein.

👇 Topics Covered in this Video:
Types of Chemical Reactions
Balancing Chemical Equations
Oxidation and Reduction
Exothermic and Endothermic Reactions
Railway ALP Science PYQs
RRB Group D Science Important Questions

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