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Multiple Choice: a Reaction of a Type: Ab + Cd → Ad + Cd, Involves - Chemistry

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Question

Multiple choice:

A reaction of a type: AB + CD → AD + CD, involves

Options

  •  No chemical change

  •  Decomposition of AB and CD

  •  Exchange of ions of AB and CD

  • Combination of AB and CD

     

MCQ

Solution

Exchange of ions of AB and CD

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Chapter 2: Chemical Changes and Reactions - Exercise 2 (B) [Page 29]

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Selina Concise Chemistry [English] Class 9 ICSE
Chapter 2 Chemical Changes and Reactions
Exercise 2 (B) | Q 12.2 | Page 29

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