Chemistry
An acid is dissolved in water, write an equation for the formation of its ions. (You can take any acid like HCl, H2SO4, etc.)
Related Questions
Write the balanced equations for the preparation of the following compounds (as the major product) starting from iron and using only one other substance :
(a) Iron (II) chloride
(b) Iron (III) chloride
(c) Iron (II) sulphate
(d) Iron (II) sulphide
(a) A solution has a pH of 7. Explain how you would: (i) increase it's pH (ii) decrease it's pH.
(b) If a solution changes the colour of litmus from red to blue, what you can say about it's pH.
(c) What you can say about the pH of a solution, that liberates carbon dioxide from sodium carbonate?
Draw the structure of the stable positive ion formed when an acid dissolves in water.