I want to know about H2SO4 because i am working in
H2SO4 Plant in gujrat please reply to me that what is
the meaning of H2SO4
According to me H2SO4 is danger because if we touch
with 98.5 % strength H2SO4 then we burn
kya ab hum frnzzz ban sakte hai.... H2So4
yaad hai ya bhool gye...
congratulation 4 getting 90% marks in board exams.....
Be prepared for +2.
What about yor result ?
hey dazt gr0 2 hydrochlorics
me also yaar!!
acid masti ho jaye