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प्रश्न
A jumbled word is given here. Write the correct form of the word.
WOSN
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उत्तर
SNOW
APPEARS IN
संबंधित प्रश्न
Give the molecular formula of water ?
Give reason of Icebergs float on ocean water.
Give one word for the following statement:
The harmful substances dissolved in water .
A captain of ship will tell you that an iceberg is much bigger than it looks. Why is it so ?
Answer the following question:
What is the chemical composition of water ? Give its molecular formula.
What causes the violence associated with torrential rain?
Explain why:
Fused CaCl2 or conc. H2SO4 is used in a desiccator.
Of the total water available on the earth, fresh water forms ______ percent.
Name a ‘pure form’ and an,‘impure form’ of water in the natural state.
Select the correct answer of the following statement:
A decahydrate crystal.
Complete the statement by filling the blank with the correct word from the option.
Solubility of most solids ___ with rise in temperature.
Name a deliquescent substance’.
Explain why oil spills have an adverse effect on marine life.
Water is the most ________ resource on the Earth.
Around 97% of water available on earth is ______ water.
Nitrogen is used for the treatment of drinking water.
What is the source of water in the following?
Wells
From where do the following usually get water? In which form is water present in them?
Plants
In a filtration, plant water is filtered using layers of
Animal waste, oil and urea are some of the organic impurities present in sewage. Name two more organic impurities present in sewage.
