Advertisements
Advertisements
प्रश्न
Water in our tap comes from a ______.
विकल्प
river
lake
well
river, lake or well
Advertisements
उत्तर
Water in our tap comes from a river, lake or well.
Explanation:
-
Tap water is usually supplied by municipal water systems.
-
These systems collect water from various natural sources like:
-
Rivers
-
Lakes
-
Wells
-
-
After collection, the water is purified in treatment plants and then supplied to homes through pipelines.
APPEARS IN
संबंधित प्रश्न
Give balanced chemical equation for the reaction of water with Iron .
What is metal activity series ?
Name the gas produced when steam is passed over hot coke.
Give one word for the following statement:
The gaseous form of water found in air .
Give balanced chemical equations to show the reaction between Magnesium and water.
Explain why:
Fused CaCl2 or conc. H2SO4 is used in a desiccator.
Give a reason why alcohol and water form a miscible mixture while oil & water do not.
Give a balanced equation for the following conversion:
Potassium oxide to a strong alkali.
Complete the statement by filling the blank with the correct word from the option.
The ratio of hydrogen & oxygen in water is ____.
Water is the most ________ resource on the Earth.
