Question

8.A compound has the common name N-methylbenzamide. Which of the following is not true?
Question 8 options:

N-methylbenzamide must include an aromatic benzene ring

N-methylbenzamide contains nitrogen

N-methylbenzamide has a carbonyl C=O and nitrogen, therefore is an amide

Since N-methylbenzamide has a methyl bonded to nitrogen it must be a secondary amine

9.Which of these types of compounds forms salts with acids?
Question 9 options:

alcohols

amines

ethers

ketones

10. All of the following are properties of amines except:
Question 10 options:

They act as bases in many reactions

Those that can form hydrogen bonds have higher boiling points than expected for their molecular weight

Those with low molecular weights are soluble in water

They react with acids to form amides

11.Amines are most similar in chemical structure and behavior to:
Question 11 options:

ammonia

the hydronium ion

a primary alcohol

sodium hydroxide

12.When an amine behaves as a base it ________
Question 12 options:

loses; ammonium

gains; hydronium

loses; hydronium

gains; ammonium

13.An alkaloid is best described as any:
Question 13 options:

amine obtained from a plant.

basic compound obtained from a plant.

diamine obtained from an animal.

basic compound obtained from either an animal or a plant.

14.Which type of amine will react with mineral acids to form soluble ammonium salts?
Question 14 options:

1°and 2°

1°

2°

1°, 2°, and 3°

15.Draw the following and give the correct IUPAC name: a benzene ring attached to an NH2 and an adjacent methyl group.
Question 15 options:

N-methyl aniline

2-methyl aniline

1-methyl-1-aniline

1-methyl-2-aniline

Answer 1