Call 1800-123-2003
User login
Call 1800-123-2003
Our Schools
SabariGiri Residential School
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
M. G. M. Model School
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
Read More
Demo Video
Take a Demo Exam
Ask a Teacher
How is water formed |
| When an electric spark passes through a mix of gases, it creates a hydrogen product. This hydrogen product combines with oxygen, and you have water. H2O .. two parts hydrogen and one part oxygen. |
