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Which anion forms soluble compounds?
Anions that form precipitates are solutions that are combined to form an insoluble ionic solid. The reactions of cations and anions to form precipitates will vary depending on the temperature, solutions for buffers or solution concentration.
A group of chlorine compounds is called?
They are usually named as chlorides.
What group is cations in?
Only chemical elements are placed in the periodic table; cations are positive charged atoms.
What group of compounds is described as insoluble?
phosphates
Is group 7A cations?
Halogens (group 7A) form ions with a 1- charge.
How might cations in group 1 be separated from cations in group 2?
If your Group 2 cations are calcium, strontium or barium, add a solution containing sulphate ions, i.e. sulphuric acid or the sulphate of the Group I metal that is the Group I cations in your solution. The Group 2 cations will precipitate out with the sulphate ions. If you have beryllium or magnesium cations, then I don't know.
Which anion forms soluble compounds?
Anions that form precipitates are solutions that are combined to form an insoluble ionic solid. The reactions of cations and anions to form precipitates will vary depending on the temperature, solutions for buffers or solution concentration.
What is the group precipitant of group 1 cations?
HCL
A group of chlorine compounds is called?
They are usually named as chlorides.
What is sodium chlorides group name?
Sodium chloride is a salt.
Is all carbonate dissolve in water?
Chemically most carbonates are insoluble (Do not dissolve in water). The exception are the carbonates of Group(I) Alkali metals e.g. Sodium. Similarly, most sulphates. However, Chlorides and nitrates are soluble.
What group is cations in?
Only chemical elements are placed in the periodic table; cations are positive charged atoms.
What is an atom or group of atoms that have a positive charge?
they are the cations
What group of compounds is described as insoluble?
phosphates
What is the group cations on the periodic table whose charge is 3?
Group 3 and lanthanides.
Why is it not surprising that strontium phosphate is insoluble?
Most phosphate are insoluble, unless they are group 1A or ammonium phosphates.
Is group 7A cations?
Halogens (group 7A) form ions with a 1- charge.
