Chemistry-
General
Easy

Question

‘x’ is prepared in the laboratory by heating an ammonium salt with caustic soda. Also ‘x’ have following properties: characteristic smell, it turns moist litmus paper blue
‘x’ can be identify as

  1. H2SO4    
  2. NH3    
  3. HNO3    
  4. HCl    

The correct answer is: NH3


    x = NH3

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