ICSE Class 10 - Hydrogen Chloride Videos

• why only dil. H2SO4 is used in lab preparation of HCl? what will happen if we use con. H2SO4
• how was hydrogen chloride gas discovered
• Describe Physical and chemical properties of Hydrogen Chloride
• what is flux
• A species 'A' gaseous having a yellowish green color reacts with a gas having a rotten egg odor. A yellow precipitate is obtained and white fumes are evolved. Identify the reactants and products
  
• What happens if P2O5 is used as drying agent in laboratory preparation of hydrogen chloride gas? 
• Can we identify hcl by its smell. As it has rotten egg smell  
• What if HCL is displayed in direct contact with sunlight
• What is the reaction of HCl gas on direct sunlight  
• can u pls list important reactions for 2019 icse board examinations? i really need them

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