Question

chemical reaction of the following.
a. Copper reacts with sulphuric acid.
b. Copper sulphate reacts with zinc.
c. Sodium reacts with water.
d. Iron reacts with water.
e. What is neutralization reaction . Write one example.

Answer 1

Answer:

Answer is in the above picture

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Answer 2

a. Cu + H2SO4 ➡ CuSO4 + H2

b. CuSO4 + Zn ➡ ZnSO4 + Cu

c. 2Na + 2H2O ➡ 2NaOH + H2

d. Fe + 2H2O ➡ Fe(OH)2 + H2

Such A Reaction In Which A Acid & Base React With Each Other To Give Salt & Water Is Called Neutralization Reaction .

E.g , HCl + NaOH ➡ NaCl + H2O