Chemistry, asked by bhanupratapsingh0922, 10 months ago

3. Name and define the four important types of chemical
reactions.​

Answers

Answered by Anonymous
4

Explanation:

There are five types of chemical reactions :

1. Combination or Synthesis Reaction: Two or more simple substances combine to form a product which is more complex than the substances is called Combination or Synthesis Reaction.

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2. Decomposition Reaction: A reaction where a single compound breaks into two or more elements are called Decomposition Reactions.

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3. Displacement Reaction: When an element reacts with a compound and takes the place of another element in that compound then this type of reaction is called Displacement Reaction.

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4. Acid Base Reaction: When an acid reacts with an alkali salt the product is a metal salt and water, this type of reaction is Acid Base Reaction.

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5. Combustion Reaction: When a hydrocarbon reacts with oxygen to produce carbon dioxide and water then the Combustion Reaction takes place.

hope it helps u

Answered by nisha5434
9

Different Types of Chemical ReactionsThe types of chemical reaction are:-

  • Combination reaction
  • Decomposition reaction
  • Displacement reaction
  • Double Displacement reaction

1. Combination Reaction - A reaction in which two or more reactants combine to form a single product is known as a combination reaction.

2. Decomposition Reaction - A reaction in which a single compound breaks into two or more simpler compounds is known as a decomposition reaction.

3. Displacement Reaction - A chemical reaction in which a more reactive element displaces a less reactive element from its aqueous salt solution.

4. Double Displacement Reaction - A chemical reaction in which ions gets exchanged between two reactants which form a new compound is called a double displacement reaction.

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