Which Combination Will Produce a Precipitate

question 4

Multiple Choice

Which combination will produce a precipitate?

• A)NaC₂H₃O₂ (aq)and HCl (aq)
• B)NaOH (aq)and HCl (aq)
• C)AgNO₃ (aq)and Ca(C₂H₃O₂)₂ (aq)
• D)KOH (aq)and Mg(NO₃)₂ (aq)

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Definitions:

Static Double

This could describe a static variable of the type double in a programming context. A static variable retains its value between method calls and is often used for values that are constant or method-independent.

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