Which of the following is not the molecular formula of a noncyclic alkane?
A) C15H32
B) C19H38
C) C20H42
D) C22H46
B
You might also like to view...
Using the information in the table, estimate how many hurricanes the
Washington, D.C. area is likely to experience in an average decade? (See sidebar for hint.) What will be an ideal response?
Metropolitan area Area population (2004) Landfall probability (%) Risk ranking Boston 4,400,000 18 4 Houston 5,200,000 24 3 Miami 5,400,000 42 1 New Orleans 1,300,000 36 2 New York 18,700,000 18 4 Washington, D.C. 5,100,000 12 5
How much of the earth's water supply is available as accessible liquid freshwater?
A. 0.024% B. 2.1% C. 4.75% D. 7.1% E. 9.999%
Where on the tRNA does the amino acid bind?
A) at the 3' end B) at the 5' end C) at the anticodon loop D) at a methionine residue
Canada's principal petroleum resources occur as
A. oil shale. B. natural gas. C. oil. D. tar sand.