Question 1

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

Accepted Answer

SeO2

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 is the correct balanced chemical equation for the synthesis of ammonia from nitrogen and hydrogen?

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 reaction $$Co^{2+} + 4$$SCN^- \rightarrow$$ complex, what is the role of $$SCN^-$$?

Accepted Answer

Ligand

Question 6

Which of the following is a correct structural representation of benzene?

Accepted Answer

A hexagonal ring with alternating double bonds

Question 7

What is the product when phenanthrene is oxidized with $$P_2O_5$$?

Accepted Answer

Phenanthrenequinone

Question 8

Which acid is represented by the formula $$H_2SO_4$$?

Accepted Answer

Sulfuric acid

Question 9

What is the empirical formula for ethane, as shown in the study material?

Accepted Answer

$$C_2H_6$$

Question 10

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

Accepted Answer

Nitric acid

Question 11

What is the correct formula for the reaction of benzene with nitric acid?

Accepted Answer

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

Question 12

Which of the following is a correct application of the equation $$E = mc^2$ in chemistry?

Accepted Answer

Calculating the energy released in nuclear reactions

Question 13

Which of the following is a correct representation of the structure of acetaminophen?

Accepted Answer

A benzene ring with an OH and NHCOCH3 group

Question 14

What is the role of $$FeS in $$the reaction shown in the study material?

Accepted Answer

Catalyst

Question 15

Which of the following is a correct formula for phosphoric acid?

Accepted Answer

$$H_3PO_4$$

Question 16

Which of the following is a correct formula for sulfuric acid?

Accepted Answer

$$H_2SO_4$$

Question 17

Which of the following is a correct formula for nitric acid?

Accepted Answer

$$HNO_3$$

Question 18

What is the product of the reaction $$N_2 + 3H_2$ under high pressure and temperature?

Accepted Answer

Ammonia ($$NH_3)$$

Question 19

Which of the following is a correct representation of the structure of ethane?

Accepted Answer

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

Question 20

Which of the following acids is commonly used in the laboratory for dehydration reactions?

Accepted Answer

Sulfuric acid ($$H_2SO_4)$$

Fundamental Concepts in Organic Chemistry and Chemical Reactions

Study Guide - Practice Questions