Insoluble salts can be prepared by?
...Insoluble salts can be prepared by?
titrating an alkali against an appropriate acid
reacting an acid with trioxocarbonate (IV) salt
directing combination of the elements which make up the salt
mixing two soluble compounds containing the metallic radical and the acidic radic
Correct answer is D
An insoluble salt can be prepared by a precipitation method through a double decomposition reaction.
Two soluble metal salts react with each other to form one soluble salt and one insoluble salt .
Lead nitrate solution and sodium chloride solution react to produce solid lead chloride , leaving soluble sodium nitrate in solution.
The lead chloride can be recovered by filtration.
The empirical formula of a hydrocarbon containing 0.12 mole of carbon 0.3 mole of hydrogen is ...
What is the atomic number of Cobalt? ...
Which of the following compounds can be represented by the molecular formula C2H6O?...
What is the value of n in the following equation? Cr2O72- + 14H+ + ne- → 2Cr 3+ + 7H2O...
Which compound will have the lowest boiling point? ...
Use the option above to answer this question. The graph that describes a zero order reaction is ...
The energy change that accompanies the addition of an electron to an isolated gaseous atom is ...