This topic contains a solution. Click here to go to the answer

Author Question: What elements are represented by Lewis structures which each have four ... (Read 38 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
What elements are represented by Lewis structures which each have four dots?

Question 2

What is the historical basis for the term organic?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

choc0chan

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

C, Si, Ge, Sn, Pb

Answer to Question 2

It was observed that certain compounds were produced from living organisms (from biological
organs), so it was theorized that this relationship gave these organic compounds the ability or vital force
to give life to biological systems.



dalyningkenk

  • Hero Member
  • *****
  • Posts: 598

choc0chan

  • Sr. Member
  • ****
  • Posts: 362

 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

For a complete list of videos, visit our video library