mangociruelo8988 mangociruelo8988

16-06-2018
Chemistry

contestada

A straight-chain alkene with seven carbons has two double bonds and one bromine atom bonded to one of the carbons.
Which option correctly describes the general formula for this alkene?

A) C7H7Br

B) C7H13Br

C) C7H9Br

D) C7H11Br

Respuesta :

SvetkaChem SvetkaChem

26-06-2018

As an example we can draw this structure
(H3)C-CH=CH-CH2-CH=CH-CH2-Br.

If we'll count all atoms we'll get
C7H11Br.
Answer is D.

Answer Link

Otras preguntas

a number sentence that uses the equal sign to show two expressions have the same value is an????

The area of a garden is 12.9 square feet. each square foot of the garden needs to have 2.6 pounds of soil. how many pounds of soil are needed for the garden? en

Coral reefs are ideal breeding grounds for a variety of fish and sea creatures, and coral is considered a foundation species. Unfortunately, coral reefs are fra

The rhyme scheme of a poem enhances al of the following except (1 point) a. the mood, b. the setting, c. the reader's interpretive understanding, d. the rea

h=vt-5t^2, solve for v

can some one help me with this please and thank you . . . . 1. What are the main elements of Japanese bushido?. 2. What are the main elements of European

Can someone help me and my friend on this problem?

Is the underlined clause independent or subordinate? the tour guide led us to the spot where the settlers had ------------------------------ lived in the past.

10. In Nathan’s creative writing class, he learned some writers make surprising, interesting, or amusing contradictions in their work. Which literary device di

The Assyrians are most famous for their use of what when decorating buildings