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State Four Conditions Necessary for a Chemical Reaction to Take Place. - ICSE Class 8 - Chemistry

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Question

State four conditions necessary for a chemical reaction to take place.

Solution

  1. Close contact— For a chemical reaction to take place the reactants should be brought in close contact i.e., they should be mixed,
  2. Solution form— Some substances react with each other only when they are mixed in the solution form,
    e.g.,
     
  3. Heat— Some reactants need to be heated to undergo a chemical change,
    e.g.,
     
  4. Light— Some reactions take place in the present of light.
     
  Is there an error in this question or solution?
Solution State Four Conditions Necessary for a Chemical Reaction to Take Place. Concept: Information Gathered from a Chemical Equation.
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