Which of the Following Clusters of Symptoms Would Support a Child's

question 12

Multiple Choice

Which of the following clusters of symptoms would support a child's diagnosis of glomerulonephritis?

• A) Pyuria, fever, and abdominal pain
• B) Proteinuria, hypotension, and ascites
• C) Dysuria, urinary frequency, and abdominal tenderness
• D) Gross hematuria, edema, and hypertension

Rank substrates by their reactivity in substitution reactions.

Identify and explain the mechanism of SN1 and SN2 reactions.

Determine the effect of solvent on the rate of solvolysis.

Explain the role of leaving groups in substitution reactions.

---

Definitions:

Functional Group

An atom or group of atoms within a molecule that is responsible for the characteristic chemical reactions of the molecule.

Ketone

an organic compound characterized by a carbonyl group linked to two alkyl or aryl groups.

Ether

A class of organic compounds characterized by an oxygen atom connected to two alkyl or aryl groups, used as solvents and in chemical synthesis.

Tertiary Amine

An amine where the nitrogen atom is connected to three alkyl or aryl groups.