The salt responsible for permanent hardness of water is
Asked by admin @ in Chemistry viewed by 311 People
Name four salt which cause permanent hardness of water
Answered by admin @
Salts of Calcium and Magnesium are responsible for hardness of water. Bicarbonates, Carbonates, Chlorides and Sulphates of Calcium and Magnesium causes permanent hardness.
Similar Questions
Difference between temporary and permanent hardness of water
Asked by admin @ in Chemistry viewed by 324 persons
Difference between temporary hard water and permanent hard water
What causes the temporary and permanent hardness of water
Asked by admin @ in Chemistry viewed by 315 persons
What causes the temporary and permanent hardness of water?
Permanent hardness of water is caused by the presence of
Asked by admin @ in Chemistry viewed by 312 persons
Permanent hardness of water is caused by the presence of
What is used to remove permanent hardness of water
Asked by admin @ in Chemistry viewed by 310 persons
Common name of the compound which is used to remove permanent hardness of water
Which chemical is used to remove permanent hardness of water
Asked by admin @ in Chemistry viewed by 319 persons
Write the chemical name and chemical formula of the salt used to remove permanent hardness of water.
Removal of permanent hardness of water by ion exchange method
Asked by admin @ in Chemistry viewed by 298 persons
Write the ion exchange method for removal of permanent hardness.
What effect would drinking salt water have in a human
Asked by admin @ in Biology viewed by 308 persons
A human lost at sea without fresh drinking water is effectively lost in an osmotic desert. why would drinking salt water be harmful
If you add salt to water will it freeze faster
Asked by admin @ in Biology viewed by 308 persons
Al wonders if adding salt to water will affect how long it takes the water to freeze. Al thinks that salt water will freeze more quickly than fresh water. He …
Which salt does not contain water of crystallization
Asked by admin @ in Chemistry viewed by 320 persons
Name the salt which does not contain water of crystallization?
Adding common salt to distilled water makes it
Asked by admin @ in Science viewed by 305 persons
Adding common salt to distilled water makes it
Why is dissolving salt in water a physical change
Asked by admin @ in Chemistry viewed by 330 persons
Why dissolving of salt in water is physical change
What happens to particles when salt dissolves in water
Asked by admin @ in Chemistry viewed by 290 persons
Describe in your own words what happens to the particles when salt dissolves in water
Water containing high salt concentration can be purified by
Asked by admin @ in Science viewed by 379 persons
75.Water containing high salt concentration can be purified by..
(a) boiling(b) UV radiation(c) filtration(d) reverse osmosis
Region where fresh water meets salt water is called
Asked by admin @ in Physics viewed by 328 persons
Region where freshwater meets salt water is called
Describe what happens to salt when it dissolves in water
Asked by admin @ in Chemistry viewed by 304 persons
Describe in your own words what happens to the particles when salt dissolves in water
Most viewed questions in Chemistry
Discuss sn2 mechanism of methyl bromide using aqueous koh
Asked by admin @ in Chemistry viewed by 2192 persons
Comparing lactose percentage between whole milk and powdered milk
Asked by admin @ in Chemistry viewed by 1931 persons
50 examples of unbalanced chemical equations with answers
Asked by admin @ in Chemistry viewed by 1397 persons
Chromium metal is immersed in an aqueous solution of cobalt(ii) chloride.
Asked by maham237 @ in Chemistry viewed by 1325 persons
Prepare a chart giving detailed information of carbon compounds
Asked by admin @ in Chemistry viewed by 1288 persons
If you are given the assignment to cut raw poultry
Asked by maham237 @ in Chemistry viewed by 1253 persons
Effect of succinic acid on cst of phenol water system
Asked by admin @ in Chemistry viewed by 1252 persons
The reaction between aluminium powder and anhydrous barium nitrate
Asked by maham237 @ in Chemistry viewed by 1226 persons
Select true statements about the pentose phosphate pathway
Asked by maham237 @ in Chemistry viewed by 1040 persons
Crossword puzzle on carbon and its compounds class 10
Asked by admin @ in Chemistry viewed by 1011 persons
Ionic bond calculator
Asked by maham237 @ in Chemistry viewed by 989 persons