General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 6)
6.
Chemical formula for water is
Discussion:
67 comments Page 5 of 7.
Kamal said:
1 decade ago
Because water has mixed with hydrogen and oxygen.
David Michael said:
1 decade ago
Because it contains two moles of hydrogen and one mole of oxygen.
VAIBHAV SHARMA said:
1 decade ago
Because it is a mixture of hydrogen and oxygen i.e. hydrogen H + oxygen o = water H2O.
Prayukta Sinha said:
1 decade ago
Because when the valency of oxygen is 2 and the valency of hydrogen is 1 so when chemically bonded forms H2O. There is one molecule of oxygen and 2 molecules of hydrogen is present.
RUTVI said:
1 decade ago
One molecule of water consists of 2 atoms of hydrogen (H2) and 1 atom of oxygen (O). Therefore H2O.
Subh said:
1 decade ago
Water has oxygen & hydrogen?
Priya said:
1 decade ago
Why the water is colorless ?
Daksh Arora said:
1 decade ago
Henry Kevendish proves that two molecules of hydrogen and one molecule of oxygen forms water.
Sagarika Das said:
1 decade ago
The molecular formula of water is H2O. Because the valency of hydrogen is 2 and valency of oxygen is two and if we do it accordin to the science method then we get a molecular formula of water. In short we can tell two atoms of hydrogen and one atom of oxygen can give us one molecule of water.
R.K.Kushwah said:
1 decade ago
Because water is a compound of O2 and H2 and O2 is having 2 valency and hydrogen is having 1 valency.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers