Question

Explain chemical reaction and explain diffrent types of chemical reaction with two examples

Answer 1

A chemical reaction is the process of breaking the chemical bond and forming or making new bonds to form new substances
there are 4 types ID chemical reaction :
(1)combination or synthesis reaction
(2)decomposition reaction
(3)displacement reaction
(4)double displacement reaction

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Answer 2

Answer:

Chemical reaction is a process in which some substances undergo bong breaking and are transformed into new substances by formation of new bond.

Explanation:

CuSO4 + Zn➡ZnSO4 + Cu

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