Kalmi shora/potassium nitrate /oil fire proof with yellow arsenic sulphide white oxide /قلمیشورہ تیل
Channel: REAL PRACTICAL
Date: 2021-04-05

kalmi shora tail
warqiya ko hum ne last amal ma sufaid kiya ab hum ne usko shora pe tarah kiya to ya result h jo ap k samne hy
is sufaid warqiya se ap boht se kam le sakte hy 

#Potassium_nitrate#

#Experiments_with_potassium_nitrate#



warqiya safaid 
https://youtu.be/gkB-AXCAaLY
sulfure from kerosene 

https://youtu.be/qcXBgMDf4TA