Which of the following could be the formula of an alkyne?
a. C6H6
b. C6H10
c. C6H12
d. C6H14
b
You might also like to view...
Explain the difference between cosmic rays and electromagnetic radiation, and how cosmic particles are captured
What will be an ideal response?
Arvin the Ant travels 30 cm eastward, then 25 cm northward, and finally 10 cm westward. In what direction is Arvin now in with respect to his starting point?
a. 59° N of E c. 29° N of W b. 29° N of E d. 51° N of E
Enforce laws
What will be an ideal response?
Astronomers think the Milky Way has spiral arms because
A. globular clusters outline spiral arms. B. X-ray maps show that dust clouds are distributed in the disk with a spiral pattern. C. they can see them unwinding along the celestial equator. D. young star clusters, HII regions, and associations outline spiral arms. E. All of these choices are correct.