Question 1

Which reagent is commonly used to convert phenanthrene to its corresponding phenanthrenequinone, as shown in the study material?

Accepted Answer

SeO$$_2$$

Question 2

What is the molecular formula for acetaminophen, as depicted in the study material?

Accepted Answer

C$$_8H$_9NO$_2$$

Question 3

Which of the following equations represents the synthesis of ammonia as shown in the study material?

Accepted Answer

$$N_2 + 3H_2$$ \rightarrow 2NH_3$$

Question 4

Which acid is represented by the formula H$$_3PO$_4 in $$the study material?

Accepted Answer

Phosphoric acid

Question 5

In the context of aromatic compounds, which structure is identified as benzene in the study material?

Accepted Answer

A six-membered ring with alternating double bonds

Question 6

Which chemical reaction is used to test for the presence of Fe$$^{2+}$$ ions, as shown in the study material?

Accepted Answer

$$Fe^{2+} + 4$$SCN^- \rightarrow [Fe(SCN)_4]^{2-}$$

Question 7

Which equation from the study material represents Einstein's mass-energy equivalence?

Accepted Answer

$$E = mc^2$

Question 8

What is the correct Lewis structure for ethane (C$$_2H$_6) as $$shown in the study material?

Accepted Answer

Two carbon atoms single-bonded to each other, each bonded to three hydrogens

Question 9

Which acid is represented by the formula H$$_2SO$_4 in $$the study material?

Accepted Answer

Sulfuric acid

Question 10

Which of the following is a correct application of the nitration reaction to benzene as shown in the study material?

Accepted Answer

$$C_6H_6 + $$HNO_3$$ \rightarrow C_6H_5NO_2 + H_2O$$

Question 11

Which of the following is a correct formula for nitric acid as shown in the study material?

Accepted Answer

HNO$$_3$$

Question 12

Which of the following best describes the role of P$$_2O$_5 in $$the conversion of phenanthrene to phenanthrenequinone?

Accepted Answer

It acts as an oxidizing agent

Question 13

Which of the following is a correct representation of the structure of acetaminophen as shown in the study material?

Accepted Answer

A benzene ring with an OH and NHCOCH$$_3$$ group

Question 14

Which of the following is a correct balanced chemical equation for the formation of ammonia from nitrogen and hydrogen?

Accepted Answer

$$N_2 + 3H_2$$ \rightarrow 2NH_3$$

Question 15

Which of the following acids is commonly used in the nitration of benzene?

Accepted Answer

Nitric acid

Question 16

Which of the following is a correct formula for phosphoric acid as shown in the study material?

Accepted Answer

H$$_3PO$_4$$

Question 17

Which of the following is a correct formula for sulfuric acid as shown in the study material?

Accepted Answer

H$$_2SO$_4$$

Question 18

Which of the following is a correct representation of the structure of benzene as shown in the study material?

Accepted Answer

A hexagonal ring with alternating double bonds

Question 19

Which of the following is a correct representation of the mass-energy equivalence equation as shown in the study material?

Accepted Answer

$$E = mc^2$

Fundamental Concepts in Organic Chemistry and Chemical Reactions

Study Guide - Practice Questions