प्रथम कोटि अभिक्रिया का वेग स्थिरांक का व्यंजक | pratham koti ki abhikriya ka veg sthirank vaynjak

[@LalbihariKumar-h3l]

❤❤❤

[@Success_story495]

आप सभी को हमारे तरफ से छठ पूजा की ढेर सारी शुभकामनाएं ❤❤♥️♥️♥️🌞🙏🙏🙏🙏

[@MantoshSingh-rz8ns]

Sir ji chemistry ka 70 se 80 Ges subject questions bank Kara dijiye na

[@MantoshSingh-rz8ns]

Sir ji chemistry ka 2 nabar wala question subject kaha dejiye sir 70 se80

[@JamalAhmad-k1k]

Good evening sir

[@MantoshSingh-rz8ns]

Sir ji 70se80 chemistry ka Ges Kosacha 2 nabar wala kara dijiye question bank

[@Rajukumar-Gamerboy]

Hello Raj 😌👋

[@ManasSoni-dn1ce]

1st comment like please 😢

[@AnilKumar-qh9wr]

Good evening sir