# Explain the  terms with examples.  Combination reaction - Science and Technology 1

Explain the  terms with examples.

Combination reaction

#### Solution

Combination reaction:
Those reactions in which two or more substances combine to form single substance is called combination reaction
For example : Magnesium and oxygen combine, when heated, to form magnesium oxide.

$2Mg + O_2 \to 2MgO$
Concept: Types of Chemical Change or Chemical Reaction - Direct Combination (or Synthesis) Reaction
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#### APPEARS IN

Balbharati Science and Technology Part 1 10th Standard SSC Maharashtra State Board
Chapter 3 Chemical reactions and equations
Q 3.2 | Page 45