Advertisements
Advertisements
प्रश्न
Give the molecular formula of water ?
Advertisements
उत्तर
Molecular formula = H2O
APPEARS IN
संबंधित प्रश्न
The ultimate source of all water on the earth is
Name the solute, solvent & solution in the statement – ‘sodium chloride dissolves in water to give sodium chloride solution’. Define each of the terms in italics.
Give a reason for the following:
A crusty ‘boiler scale’ is formed in boilers, when hard water is used.
Condensation results in the formation of dew on grass.
How is the life of organisms living in water affected when water gets polluted?
“Every Drop Counts” is a slogan related to
State whether the following statement is True or False. If false, give the correct statement.
Snow and ice both are solid forms of water
A jumbled word is given here. Write the correct form of the word.
CHARREGE
In which one of the following state's water is present on Earth?
Look at the figure.
Write down activities shown in this figure in which water is being used.
