Question

how do acids and bases react with metals ?



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Answer 1

Questions:

how do acids and bases react with

metals ?

Answer:

Metals react with acids and displaces hydrogen from the acids to produce hydrogen gas and metal salt. If a matchstick is brought near the mouth of the tube containing the product of the reaction then we hear a pop sound. It is this hydrogen gas that burns with a pop sound.

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Answer 2

$\huge\mathsf{\underline{\underline{Answer}}}$

${\blue{\dashrightarrow}}$acids and bases react with metals to form hydrogen gas.

• ex for acid-- Zn + H2SO4 -----> ZnSO4 + H2

• ex for base-- NaOH + Zn -----> Na2ZnO2 + H2

${\green{\dashrightarrow}}$acids and bases react with each other to form salt and water.

ex-- KOH + H2SO4 -----> K2SO4 + H2O

________:)