How many types of chemical reaction?
Answers
Explanation:
Different types of chemical reaction are:
(a) Combination reactions: The reaction in which two or more than two substance combine together to form a single compound.
e.g. 2Mg+O
2
→2MgO
(b) Decomposition reaction: The reaction in which a compound decomposes to form two or more substance is called decomposition reaction.
e.g. CaCO
3
Δ
CaO+CO
2
(c) Displacement reaction: The reaction in which more reactive metal displaces the less reactive metal is called displacement reaction.
e.g. Fe+CuSO
4
→FeSO
4
+Cu
(d) Double displacement reaction: The reaction in which two different atoms or groups of (substance) atoms exchange for each other is called double displacement reaction.
e.g. Na
2
SO
4
(aq)+BaCl
2
(aq)→BaSO
4
(s)+2NaCl(aq)
(e) Oxidation reduction reaction: The reaction in which oxygen is added/ hydrogen is removed is called oxidation reaction.
Example oxidation of copper shown in image
The reaction in which hydrogen is added/ oxygen in removed is called reduction reaction.
can help u
Answer:
The five basic types of chemical reactions are combination, decomposition, single-replacement, double-replacement, and combustion.
Explanation:
pls follow and mark me as brainalist