Advertisements
Advertisements
प्रश्न
Give the importance of dissolved air – in water.
Advertisements
उत्तर
Air : Air containing various gases gives taste to water.
APPEARS IN
संबंधित प्रश्न
Give reason for Silica gel pouches are kept in unused water bottle.
Give reason On opening a bottle of a cold drink, a fizz sound is heard.
Explain why rivers and lakes do not freeze easily.
Explain why:
Table salts become sticky on exposure to humid air during the rainy season.
What do you understand by permanent hardness?
Complete the statement by filling the blank with the correct word from the option.
Solubility of most solids ___ with rise in temperature.
Complete the statement by filling the blank with the correct word from the option.
The ratio of hydrogen & oxygen in water is ____.
Water levels in rivers increase greatly during ______.
A mixture (x) in water contains suspended solids, organic impurities, inorganic impurities (a), nutrients (b), disease-causing bacteria and other microbes. Give names for (x), (a) and (b)?
What is water?
