p - block Elements
When iron filings are heated in a steam of dry hydrogen chloride, the compound formed is $$FeCl_{x}$$, where 'x' is :
Name the experiment which demonstrates that hydrogen chloride is soluble in water.
Fountain experiment is the experiment which demonstrates that hydrogen chloride is soluble in water.
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: zinc carbonate.
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.