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When a and b are mixed on the surface of an object, a chemical reaction takes place called a Combination reaction.

What kind of reaction results when a and b combine on an object's surface?

  • When two or more compounds (reactants) combine to form a single component, this is known as a direct combination reaction, also known as a synthesis reaction (product). These processes are described by equations of form X + Y → XY (A+B → AB).
  • A combination reaction occurs when two or more components combine to form a single compound.
  • In other terms, a combination reaction is a chemical reaction that occurs when two or more atoms or compounds react to create a single component.
  • In a combination reaction, two reactants combine to create a single product.
  • When a and b are mixed on the surface of an object, a chemical reaction takes place called a combination reaction since a new substance ab is prepared by the combination of a and b.

To learn more about Combination reactions refer to:

https://brainly.com/question/12842366

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