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What do you understand by the term electronegativity

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Reference no: EM131753984

Question 1:

Using the periodic table answer the following questions:

A. Why are the elements on the left hand side group very active metals?
B. What do you understand by the term electronegativity?
C. How does electronegativity vary in:
(I) Groups (ii) Periods
D. Name the:
(i) most metallic element in the periodic table.
(ii) most nonmetallic element in the periodic table
E. Explain why the atom of Na is bigger than the atom of Cl

Question 2: answer the following question
What is organic chemistry?
List the five main organic compounds?
Why is organic chemistry so important?

Define functional groups.

Question 3 Fill in the table below:

Functional Group

Name

Example

2425_Functional Group.jpg

Alkane

CH3CH2CH3     (propane)

2162_Functional Group1.jpg

 

 

 

Alcohol

 

2463_Functional Group2.jpg

 

 

 

Carboxylic acid

 

193_Functional Group3.jpg

 

 

Verified Expert

This assignment focuses on the basic concepts of inorganic and organic chemistry. Basic trends of important properties of elements, such as reactivity, metallic properties, and electro negativity along periodic table covering the basic concepts of ionization energy and atomic size. It also introduce functional groups and their general structure in organic chemistry.

Reference no: EM131753984

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4/23/2018 5:53:19 AM

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