Test 2 chem 1020

Which of the following is produced from the following reaction? HO- (HEXAGON WITH CIRCLE IN IT) - NO2 -----NaOH--->

-O- (hexagon with circle in it)-NO2

what is the correct iupac name for the compound given below? (see image 5 from in class)

3- methylbenzoic acid

what starting material is necessary to complete the reaction below?

A. OH | CH3-CH2-CH-O-CH3

Carboxylic acids dissociate as showed in the following equation. Based on this information, we know that RCOOH + H2O <---> RCOO + H3O^+

All of the above

identify the amide bond in the following figure (see test for image)

B

which should be used to produce the following compound by oxidation? CH3 O | || CH3-CH2-CH- CH2- C-CH3

C. CH3 OH | | CH3-CH2-CH- CH2- CH-CH3

Predict the major product of the following reaction. CH3 | CH3-ch2-ch-ch-ch-ch2-ch3 --H2SO4/180C--> | OH

CH3 | CH3-CH2-CH=C-CH2-CH3

The reaction of CH3CH2NH3+ Clwith aqueous sodium hydroxide will give an organic product of ____.

CH3-CH2-NH2

Which of the following is produced in the reaction below? 2CH3CH2-SH+Hg^2+ ---> ` a. CH3CH2SHgSCH2CH3 B. HSHgSH C. CH3CH2HgCH2CH3 D. CH3CH2SSCH2CH3

CH3CH2SHgSCH2CH3

A positive Benedict's test is indicated by the formation of which of the following? a. metallic mirror b. cu c. cu2o d. cu^2+

Cu2O

in order to carry out the following reaction which of the following reagents would be needed? (see image question 20 on test 2 sample questions)

H2O/ H2SO4 followed by (O)

what is the correct IUPAC name for the compound given below?

N-methylaniline

what are the products of this reaction if the water is acting as a weak acid? NH2 | CH3-CH-CH3 + H2O <--->

NH3+ | CH3-CH-CH3 + OH-

Which of the following is the structure for acetone?

O || CH3-C-CH3

Which of the following is structure of bromomethyl ethanoate?

O || CH3-C-O-CH2-Br

What are products of the following reaction? O || CH3-CH2-C-O-CH2-CH3 + KOH----->

O || CH3-CH2-C-O-K^+ + CH3CH2OH

Which of the following is produced in the reaction shown below? o || CH3-CH2-C-OH-+KOH-->

O || CH3-CH2-C-OK+

Some alpha-hydroxyacids are used in cosmetics as an exfoliating agent to remove dead skin. Which of the following compounds would be considered an alpha hydroxy acid?

O || CH3-CH2-CH-C-OH | OH

Which of the following is used as a component of the preservative formalin?

O || H-C-H

which of the following sets of reactants can be used to produce a polyester?

O O || || HO-C-CH2-C-OH + HO-CH2-CH2-CH2-OH

complete the following reaction CH3-CH2-CH2-CH2-CH=CH2---H+/H20--->

OH | CH3-CH2-CH2-CH2-CH-CH3

the following amine is a ___ amine. NH2 | CH3-CH-CH2-CH3 a. quaternary b. secondary c. tertiary d. primary

Primary

The amine given shown is ______. (SEE PRACTICE TEST 2 )

SECONDARY

Which of the following is a requirement of Tollens' reagent?

The glassware should be grease-free.

oxidation of an aldehyde will produce? a. carboxylic acid b. no reaction c. a primary alcohol d. an acetal

a carboxylic acid

Hydrogenation of an aldehyde will produce? a. a carboxylic acid b. no reaction c. a primary alcohol d. an acetal

a primary alcohol

reacting an amine HCl will produce? a. an ammonium ion and OH- b. an amide plus a carboxylic acid c. an amide plus HCl d. A salt

a salt

the acids were among the first organic compounds studied why? a. simplicity b. abundance c. aroma d. color

abundance

Which of the following is an important organic solvent?

acetone

The following ion could be converted to the corresponding carboxylic acid by _____. (SEE QUESTION 11 TEST SAMPLE 2)

adding an acid

What structural characteristics is shared by the aldehydes and the ketones?

aldehydes and ketones both contain a carbonyl carbon

Which of the following correctly shows what is produced as a result of increased oxidation of carbon?

alkene > alcohol > aldehyde > carboxylic acid

Proteins are polymers produced by linking together amino acids, where the amino group of one will react with the acid group of another. What type of functional group is produced?

amide

Fully reacting an aldehyde with an alcohol will produce? a. a carboxylic acid b. an acetal c. a primary alcohol d. no reaction

an acetal

Amines function chemically as organic ___. a. acids b. bases c. salts d. more than one answer

bases

Which term correctly describes the following reaction? O O || || CH3-O-C-CH3 + H2O ----> CH3-C-OH + CH3OH

c.hydrolysis

The alkaloid present in cola drinks is____ a. caffeine b. nicotine c. cocaine d. dopamine

caffeine

Which of the following is an ingredient in some inhalants? It has a characteristic medicinal odor.

camphor

An alkaloid present in somecough syrups is _____.

codeine

To what class of compounds does glucose belong? A. cyclic ketone b. cyclic hemiacetal c. cyclic aldehyde d. carboxylic acid

cyclic hemiacetal

The "fight or flight" hormone is _____.

epinephrine

When a carboxylic acid reacts with alcohol, the organic product s a(n)___

ester

the pleasant, characteristic odor of fruit flavoring is often associated with the presence of a. carboxylic acids b. carboxylic salts c. esters d. aldehydes

esters

Some amine drugs are administered in the form of salts in order to A. Make them form into pills more easily b. make them take better c. make them more basic d. make them more soluble in body fluids

make them more soluble in body fluids

testosterone, the principle male sex hormone, is shown. It would best be classified as which of the following? a. alcohol b. ketone c. alkene d. polyfunctional

polyfunctional

An alkaloid used in treating malaria is _____.

quinine

saponification is a chemical reaction a. that results in a soap b. due to the presence of a strong organic acid c. that results in an alcohol and a carboxylic acid d. that explains why soap doesnt wash off easily in hard water

that results in a soap

Which of the following is an aldehyde falvoring agent? a. biacetyl b. menthol c. vanillin d. camphor

vanillin