Question

all explain or reaction
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Answer 1

Answer:

first you give some chemical reaction then we explain that

please mark as brainlist Ans.

Answer 2

there r 4 types

1.direct combination reaction or synthesis

example 2H2 + O2 ---- 2H2O

2. decomposition reactions

example CaCo3 --- Cao +co2

3.displacement reaction

example Mg + CuSo4 + MgSo4 + Cu

4. double decomposition reaction

example AgNo3 + KCl ---- AgCl +Kno3