[Answered] The formula of benzene is A) C7H7. B) C4H4. C) C6H6. D) ...

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Author Question: The formula of benzene is A) C7H7. B) C4H4. C) C6H6. D) ... (Read 144 times)

hbsimmons88

Hero Member
Posts: 526

on: Aug 27, 2018

The formula of benzene is

A) C7H7.
B) C4H4.
C) C6H6.
D) C6H12.

Question 2

Acid rain is precipitation with a pH

A) above 11.5.
B) above 8.2.
C) below 5.6.
D) below 3.6.

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scrocafella

Sr. Member
Posts: 346

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

C

hbsimmons88

Member
Posts: 526

Reply 2 on: Aug 27, 2018

Excellent

ecabral0

Member
Posts: 310

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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