Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
PEARSON IIT JEE FOUNDATION-Water-Level-1
- Underground water does not contain suspended impurities. Why?
Text Solution
|
- Saline water contains large amounts of dissolved salts.
Text Solution
|
- 1g of pure water at 4^(@)C occupies a volume of .
Text Solution
|
- Water containing calcium bicarbonate produces with soap.
Text Solution
|
- Hard water is fit for dyeing clothes.
Text Solution
|
- Cation exchange resin is regenerated by passing HCl solution.
Text Solution
|
- Salt is added to pure water to increase its electrical conductivity.
Text Solution
|
- Two volumes of hydrogen and one volume of oxygen compose one volume of...
Text Solution
|
- hardness is removed by Clark's method.
Text Solution
|
- Specific heat of water is 1 cal g^(-1) .^(@)C^(-1)
Text Solution
|
- and are two types of underground water.
Text Solution
|
- Hydrated sodium aluminium silicate is called .
Text Solution
|
- The exhausted permutit contains and ions in place of Na^(+) ions.
Text Solution
|
- In sedimentation process, alum the process of precipitation of suspen...
Text Solution
|
- Addition of releases which helps in killing the harmful bacteria pre...
Text Solution
|
- Addition of acid to water, the conductivity.
Text Solution
|
- In electrolysis of water gas is liberated at cathode.
Text Solution
|
- The change of water into water vapour at 30^(@)C at slow rate is calle...
Text Solution
|
- Small water droplets associated with dust particles to form larger agg...
Text Solution
|
- Percentage of water in animals varies from to .
Text Solution
|