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प्रश्न
Complete the statement by filling in the blanks with the correct words.
Water is added to the atmosphere by _____________and _____________.
(burning of fossil fuels/condensation of vapour/ respiration by living organisms/photosynthesis)
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उत्तर
Water is added to the atmosphere by burning of fossil fuels and respiration by living organisms.
संबंधित प्रश्न
Give the percentage of water in the following:
Rice and wheat grains
Give the percentage of water in the following:
Bread
Give the percentage of water in the following:
Watermelon
Give the importance of water in household purpose
Give the importance of water in transportation.
State whether the following statement is true or false. If false, write the correct statement.
If ‘X’ g. of solute is added to 100 g. of water at t°C and the solution formed is a saturated solution, then ‘X’ g. is the solubility of the solute.
State whether the following statement is true or false. If false, write the correct statement.
Sodium carbonate and sodium sulphate do not form an aqueous solution.
Name two gases which are soluble in water
Name two gases which are insoluble in water.
The human body requires ______ liters of water per day for proper functioning.
