Q1.GIVE ME AT LEAST 5 EXAMPLES OF EACH TYPE OF CHEMICAL REACTION?

Types of reaction :

1) Combination Reaction :

2)Decomposition reaction :

3)Single Displacement Reaction :


4) Double displacement Reaction :

5)Oxidation reduction reactions: 

 

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5 examples of chemical reactions are as follows

1. burning of paper

2. rusting of iron

3.burning of candle

4.formation of curd from milk

5.photosynthesis

hope my answer will help you

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milk to curd

'RUSTING' of metals

formation of oxides in factories

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Combustion: burning of naphthalene

C10H8 + 12 O2 --- 10 CO2 + 4 H2O

Synthesis (combination): combination of iron and sulfur to form iron (II) sulfide

8 Fe + S8 --- 8 FeS

Decomposition: electrolysis of water to make oxygen and hydrogen gas

2 H2O --- 2 H2 + O2

Single displacement: magnesium replaces hydrogen in water to make magnesium hydroxide and hydrogen gas.

Mg + 2 H2O --- Mg(OH)2 + H2

Double displacement: reaction of lead (II) nitrate with potassium iodide to form lead (II) iodide and potassium nitrate.

Pb(NO3)2 + 2 KI --- PbI2 + 2 KNO3

Acid-base: reaction of hydrobromic acid (HBr) with sodium hydroxide

HBr + NaOH --- NaBr + H2O

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