Question

In a combination how many products are formed?

Answer 1

Hint :A combination reaction is a reaction in which two or more elements or compounds (reactants) combine to form a single compound (product). Equations of the form X + Y 🡪 XY are used to describe such reactions. A combination reaction is when two or more elements are combined to create a single compound. To put it another way, a chemical reaction is called a mixture reaction when two or more elements or compounds combine to form a single compound.

Complete Step By Step Answer:
A combination reaction is a reaction in which two or more elements or compounds (reactants) combine to form a single compound (product). Equations of the form X + Y 🡪 XY are used to describe such reactions. A combination reaction is when two or more elements are combined to create a single compound. To put it another way, a chemical reaction is called a mixture reaction when two or more elements or compounds combine to form a single compound.
In a combination reaction, there is no set number of reactants.
Exothermic reactions are those in which heat is emitted as a result of the formation of a bond between the reactants. The consequence of a combination reaction between a metal and a non-metal is an ionic solid.
Combination reactions can also happen when the ionic charges of the two compounds aren't the same. Different amounts of each reactant must be used in this case. To represent this in a chemical equation, a coefficient is applied to one or more of the reactants, ensuring that each reactant's total ionic charge is the same.
Example
Fe + S 🡪 FeS
\[4Fe + 3{O_2} \to 2F{e_2}{O_3}\]

Note :
Combination reactions can also happen when the ionic charges of the two compounds aren't the same. Different amounts of each reactant must be used in this case. To represent this in a chemical equation, a coefficient is applied to one or more of the reactants, ensuring that each reactant's total ionic charge is the same.