रासायनिक अभिक्रिया एवं समीकरण | Class 10 Science Chapter 1 | Objective Question | Bihar Board 2026

रासायनिक अभिक्रिया एवं समीकरण | Class 10 Science Chapter 1 | Objective Question | Bihar Board 2026 | by Manish Sir ​ Hello Students! Aaj ke is video mein Manish Sir aapko Class 10 Science Chapter 1 ka important topic रासायनिक अभिक्रिया एवं समीकरण (Chemical Reactions and Equations) samjhayenge. Yeh video Bihar Board 2026 ke liye specially important hai, jisme hum Objective Questions par focus karenge jo aapke exams ke liye kaafi useful hain. Is video mein aapko yeh sab kuch milega: रासायनिक अभिक्रिया (Chemical Reactions) – Sir aapko chemical reactions ki basic understanding denge aur kaise different types of reactions hoti hain, yeh samjhayenge. Chemical Equations – Chemical reactions ko equation ke form mein kaise likha jaata hai aur unhe kaise balance kiya jaata hai, yeh cover kiya jayega. Objective Questions – Sir aapko Objective Type Quest #biharboard2025​ #Mantu_Sir​ #biharboard10thvidyakul​ #dlseducationvidyakul​ #vidyakulbiharboard​ #biharboardvidyakul​ Bihar board 10th Vidyakul Bihar board Mantu sir Mantusirshorts MANTUSIRMOTIVATION BiharBoard10thboardtoppers SaritaPatelteach #Mantusirvidyakul