The set-up below was used to prepare dry hydrogen chlorine gas, and investigate its effect on the heated iron fillings

      

The set-up below was used to prepare dry hydrogen chlorine gas, and investigate its effect on the heated iron fillings
33aoironfillings4212017854.jpg
i) Name the substance L.
ii) Name liquid M
iii) What will be observed in tube B?
iv) Why is the gas from tube B burnt?

  

Answers


John
i) Sodium chloride or potassium chloride

ii) Concentrated sulphuric (VI) acid

iii) A green solid of iron (II) chloride is formed

vi) To prevent it from mixing with air since the mixture is explosive when ignited
johnmulu answered the question on April 21, 2017 at 06:42


Next:  A gas jar full of chlorine water was inverted over water and allowed to stand for some time. a) State and explain two observations made in the gas jar after some times.
Previous: The diagram below is representation of an industrial process for the manufacture of a bleaching powder.

View More Chemistry Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions