Kooksta.com
 
 

Organic Chemistry 1a - Test 1


1. The chief constituent of natural gas is?

    A. butanol
    B. methane
    C. methanol
    D. butane


2. Dry ice is composed of:

    A. solid water
    B. hydrogen
    C. nitrogen
    D. solid carbon dioxide


3. The best natural source of aromatic compounds is?

    A. petroleum
    B. natural gas
    C. coal gas
    D. coal tar


4. Which compound is the product of the hydrolysis of glycogen?

    A. ribose
    B. fructose
    C. glucose
    D. galactose


5. In plasmolysis, the contents of a cell:

    A. shrink
    B. divide
    C. swell
    D. remain the same


6. Benzene is used in the manufacturing of:

    A. nylon
    B. dyes
    C. pesticides
    D. explosives


7. What coating prevents the stomach from itself being digested?

    A. enzymes
    B. mucoproteins
    C. waxes
    D. inorganic ions


8. The vigorous oxidation of a primary alcohol produces:

    A. an aldehyde
    B. an ether
    C. an acid
    D. a ketone


9. Which of the following drugs are excreted in the urine, largely in unchanged form?

    A. barbiturates
    B. hallucinogens
    C. amphetamines
    D. analgesics


10. The practice of refining wheat, and polishing rice, leads to:

    A. an increase of mercury
    B. a decrease in zinc
    C. a decrease in cadmium compounds
    D. an increase in lead consumption






        Kooksta.com
Degree Programs
Popular Majors
    Test Prep     Privacy Policy     Terms of Use     About     Contact

This website is not affiliated with any educational organization, and all trademarks are the exclusive property of the respective owners. Kooksta.com is the work of a group of students in Bangkok, and all copyrighted works on this website are offered for educational purposes only, governed by the four-factor rule, section 107 of the US Copyright Act, 1976.