Question

TYPEs oF chemical reactions.
with explanation!​

Answer 1

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$\mathbb\colorbox{black}{\color{white}{Chemical Reaction }}$

Combination reaction

$\mathbb\colorbox{black}{\color{white}{Explanation }}$

Two or more compounds combine to form one compound

$\mathbb\colorbox{black}{\color{white}{General Reaction }}$

A+ B → AB

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$\mathbb\colorbox{black}{\color{white}{Chemical Reaction }}$Decomposition reaction

$\mathbb\colorbox{black}{\color{white}{Explanation }}$The opposite of a combination reaction – a complex molecule breaks down to make simpler ones.

$\mathbb\colorbox{black}{\color{white}{General Reaction }}$AB → A + B

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$\mathbb\colorbox{black}{\color{white}{Chemical Reaction }}$

Precipitation reaction

$\mathbb\colorbox{black}{\color{white}{Explanation }}$Two solutions of soluble salts are mixed resulting in an insoluble solid (precipitate) forming.

$\mathbb\colorbox{black}{\color{white}{General Reaction }}$A + Soluble salt B  → Precipitate + soluble salt C

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$\mathbb\colorbox{black}{\color{white}{Chemical Reaction }}$Neutralization reaction

$\mathbb\colorbox{black}{\color{white}{Explanation }}$An acid and a base react with each other. Generally, the product of this reaction is a salt and water.

$\mathbb\colorbox{black}{\color{white}{General Reaction }}$Acid + Base → Salt + Water

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$\mathbb\colorbox{black}{\color{white}{Chemical Reaction }}$Combustion reaction

$\mathbb\colorbox{black}{\color{white}{Explanation }}$Oxygen combines with a compound to form carbon dioxide and water. These reactions are exothermic, meaning they give off heat.

$\mathbb\colorbox{black}{\color{white}{General Reaction }}$A + O2 → H2O + CO2

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$\mathbb\colorbox{black}{\color{white}{Chemical Reaction }}$Displacement reaction

$\mathbb\colorbox{black}{\color{white}{Explanation }}$One element takes place with another element in the compound.

$\mathbb\colorbox{black}{\color{white}{General Reaction }}$A + BC → AC + B

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