ଜ୍ୱାଳାମୁଖୀ ଗ୍ୟାସ ନିର୍ଗମନର ମୁଖ୍ୟ ଘଟକ କ'ଣ?

1
CO2
2
SO2
3
H2O
4
HF

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation