[Answered] Alkaloids, like morphine, caffeine, nicotine and cocaine, are heterocyclic A) amines. B) amides. ...

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Author Question: Alkaloids, like morphine, caffeine, nicotine and cocaine, are heterocyclic A) amines. B) amides. ... (Read 124 times)

D2AR0N

Hero Member
Posts: 561

on: Aug 27, 2018

Alkaloids, like morphine, caffeine, nicotine and cocaine, are heterocyclic

A) amines.
B) amides.
C) ethers.
D) esters.

Question 2

Approximately what fraction of the earth's surface is covered with water?

A) 50
B) 95
C) 75
D) 15

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Anton

Sr. Member
Posts: 302

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

C

D2AR0N

Member
Posts: 561

Reply 2 on: Aug 27, 2018

Thanks for the timely response, appreciate it

ecabral0

Member
Posts: 310

Reply 3 on: Yesterday

Gracias!

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