p - block Elements
When iron filings are heated in a steam of dry hydrogen chloride, the compound formed is $$FeCl_{x}$$, where 'x' is :
Write an equation for the reactions of aqueous hydrochloric acid on: zinc carbonate.
Aqueous hydrochloric acid reacts with zinc carbonate to form zinc chloride, water and carbon dioxide gas.
Equation is: $$ZnCO_3 +2HCl \rightarrow ZnCl_2 +H_2O +CO_2$$
When iron filings are heated in a steam of dry hydrogen chloride, the compound formed is $$FeCl_{x}$$, where 'x' is :
$$HCl$$ gas can fume in moist air.
A and B are two gases. A is identified with the glass rod dipped in $$NH_3$$ and $$\mathrm{B}$$ is identified with the glass rod dipped in $$HCl$$. Then A and B are :
The solution of $$BiCl_{3}$$ in dil. $$HCl$$ when diluted with water, white precipitate is formed which is:
When three parts of conc. HCl and one part of conc. $$HNO_{3}$$ is mixed, a compound 'X' is formed. The correct option related to 'X' is:
Write an equation for the reactions of aqueous hydrochloric acid on: lead nitrate solution.
Write an equation for the reactions of aqueous hydrochloric acid on: copper oxide.
Hydrochloric acid contains (i) hydrogen (ii) chlorine. Prove it. Write equations for the reactions.
Name black metallic oxide which reacts with hydrochloric acid to give a coloured solution.
Name the experiment which demonstrates that hydrogen chloride is soluble in water.