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Thursday, July 19, 2012

Oxidation and reduction reactions

Oxidation and reduction reactions are an important topic in chemistry. So learning this is very important. So I have posted this video from khan academy watch this and enjoy.

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Redox reactions explained completely

Ok guys in this video you will see redox reactions. Before seeing this video I didn't know many things about redox reactions but after seeing this video I know much more than my tea****. So see this video and enjoy.
Redox reaction - An reaction in which an both oxidation and reduction takes place is redox reaction.  At least this is what I had learnt. The truth about redox reaction can be got from the below video.

So now did you understand redox reaction? How about before seeing this video. If you have understood others will to so share this post with your friends. 
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Types of chemical reactions

In this post we will discuss about the 5 types of reaction given in our cbse book.I have embedded a video below this post which will help you understand this. If you want the written form of the video go down.

  1. Synthesis reaction (combination reaction)- A combination reaction is a reaction in which two or more substances combine to form a single substance.
  2. Decomposition reaction- A decomposition reaction is a reaction in which a compound breaks down into two or more substances.
  3. Displacement reaction- In these reactions in which one element takes place of another in a compound.
  4. Double displacement reaction- A reaction in which the exchange of 2 different atoms or radicals is called a double displacement reaction.
  5. Oxidation will be explained in the coming posts. I will link it from here If I make the post.
In my next posts I will post more details about these reactions. Subscribe to the blog if you want to be alerted about the posts.
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Balancing chemical equations

Do you have tough time balancing chemical equations. If so you must see this video. Salman khan from khan academy will show you how to balance chemical reactions. Balancing chemical reaction's is very important for Fa's and Sa's and it is also good to know.



So can you now balance the equation. If you know someone who has tough time balancing equations share this post with them. It will help them.
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