Q. Which gas is produced when dilute sulphuric acid reacts with metals like Zinc,Magnesium and Aluminium?

A
Nitrogen
B
Hydrogen
C
Oxygen
D
Bromine
Solution:
  • Hydrogen is present in every acids that is why when acid reacts with metal hydrogen is produced .
  • Hydrogen is discovered by Henry Cavendish .
  • Meaning of Hydrogen : Water Producer
  • Simplest atom : Hydrogen
  • The element which produces largest number of compounds : Hydrogen
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