Which of the Following Is a Precipitation Reaction

question 166

Multiple Choice

Which of the following is a precipitation reaction?

• A)2HBr(aq)+ NiS(s)→ NiBr₂(aq)+ H₂S(g)
• B)NH₄I(aq)+ NaOH(aq)→ H₂O(l)+ NH₃(g)+ NaI(aq)
• C)2C₄H₆(g)+ 11O₂(g)→ 8CO₂(g)+ 6H₂O(g)
• D)NO(g)+ H₂O(g)→ NH₃(g)+ O₂(g)
• E)CrBr₂(aq)+ Na₂CO₃(aq)→ CrCO₃(s)+ 2NaBr(aq)

Deduce conclusions from given premises using logical rules.

Evaluate logical claims using symbolic logic techniques.

Understand the concepts of experimental and control groups.

Grasp the chief advantages of experimental methods.

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Drugs or other forms of medical treatment used to diagnose, treat, or prevent illness.

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The most suitable or appropriate healthcare professional or service provider for one's specific needs or condition.

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Refers to seven elements that must be considered when administering medication: right patient, right medication, right dose (amount), right route (method), right technique, right time (schedule), and right documentation.

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