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In what kind of reaction do two or more substances combine to form a new compound

User Bijou
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1 Answer

5 votes

Answer:

Combination or synthesis

Step-by-step explanation:

In combination or synthesis, there is formation of a single product from two or more reactants e.g:

H₂ + I₂ → 2HI

Here a compound forms from the association of the consituent elements.

Other kinds of chemical reactions we have are:

  1. Decomposition or cracking
  2. Single replacement or single displacement
  3. Double replacement or double decomposition or metathesis.
User Oliver Nadj
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