hcooch ch2 h2o
https://iotavalley.com/hcooch-ch2-h2o/
These components—formic acid (HCOOH), ethylene (CH₂=CH₂), and water (H₂O)—each hold unique chemical properties and when combined in reactions, ...

লাইক
মন্তব্য করুন
শেয়ার করুন