Which of the following pairs of solutions will produce a ...
Which of the following pairs of solutions will produce a precipitate when mixed?
Pb(NO3)2(aq) and NaCI(aq)
MgSO4(aq) and HCI(aq)
ZnCI2(aq) and NaSO4(aq)
NaOH(aq) and HNO3(aq)
Correct answer is A
Pb(NO3)2(aq)+2NaCl→PbCl2+2NaNO3 Option A will produce insoluble lead(II) chloride.( precipitate)
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The oxidation number of nitrogen in Pb(NO3)2 is...
Solubility is practically applied in ...
The products formed when sodium hydrogen trioxocarbonate (IV) is heated strongly are ...
AN AQUEOUS SOLUTION IS ACIDIC IF ...
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Which of the following compounds and elements would sublime on exposure to the atmosphere? ...