NEET Chemistry The s-Block Elements Questions Solved


A coloured salt violet colour to Bunsen flame. It is:-

(1) Na2CO3

(2) K2CO3

(3) Cu(OH)2

(4) MgCO3

Potassium gives violet colour

Difficulty Level:

  • 10%
  • 82%
  • 7%
  • 3%
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