Question

Explain the chemical reaction zinc granules and dilute h2so4 with chemical equation(short answer for class 10th)plzz

Answer 1

REACTION:-
Zn + H2SO4=============ZnSO4 + H2

OBSERVATION:-
when zinc granules react with dillute sulphuric acid ,the zinc sulphate is formed with evolution of gas.zinc is more reactive than hydrogen so it displaces the hydrogen from their salt solution 

CHRACTERSTICS OF CHEMICAL REACTION:-
evolution of gas in the form of bubble.

REACTION INVOLVED:
the reaction involved is displacement reaction

Answer 2

Answer:

${5. \frac{5 < \div 35}{?} }^{?}$

Explanation:

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