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State the Observation for Action of Dilute Hydrochloiric Acid Or Iron (Ii) Sulphate. - Chemistry

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Question

State the observation for action of dilute hydrochloiric acid or iron (II) sulphate.

One Line Answer

Solution

Dilute hydrochloric acid decomposes iron(II) sulphide to produce iron(II) chloride and hydrogen sulphide having rotten egg smell.

FeS + 2HCl → FeCl+ H2S

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Laboratory Preparation of Hydrogen Chloride Gas
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Chapter 8: Study of Compounds-I: Hydrogen Chloride - Exercise 9 [Page 205]

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Frank Chemistry - Part 2 [English] Class 10 ICSE
Chapter 8 Study of Compounds-I: Hydrogen Chloride
Exercise 9 | Q 4 | Page 205

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Certain blank spaces are left in the following table and these are labelled as A, B, C, D
and E. Identify each of them

  Lab preparation of Reactants used Products formed Drying Agent Method of
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1 HCl gas NaCl + H2SO4 conc. H2SO4
2 NH3 gas

Mg(OH)2

NH3

 


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