Science, asked by akshatkaran3, 1 month ago

explain various types of chemical reactions with example on the basis 0f chapter "chemical reactions and equation " of class 10th​

Answers

Answered by maanvikJ
1
Chemical reactions are way too supimple
First mark as Brainliest then I’ll tell the correct answer
Answered by RiyaArmyy7777
3

Answer:

(a) Combination reactions: The reaction in which two or more than two substance combine together to form a single compound.

e.g. 2Mg+O2 →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 -> 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 2SO 4 (aq)+BaCl2 (aq) → BaSO4(s)+2NaCl(aq)

(e) Oxidation reduction reaction: The reaction in which oxygen is added/ hydrogen is removed is called oxidation reaction.

e.g.

The reaction in which hydrogen is added/ oxygen in removed is called reduction reaction.

Explanation:

I hope it helps!

plz mark me as brainliest!!..

Similar questions