Advertisements
Advertisements
प्रश्न
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Copper sulphate from copper.
Advertisements
उत्तर
\[\ce{Cu + H2SO4 -> CuSO4 + H2}\]
APPEARS IN
संबंधित प्रश्न
Write balanced chemical equations for the action of dilute sulphuric acid on sodium sulphite.
Give balanced chemical equations for the action of sulphuric acid on the following:
Sulphur
Why is water not added to concentrated H2SO4 in order to dilute it?
Name the Following:
The property used to prepare HCl and HNO3 from H2SO4.
Give examples of the use of sulphuric acid as
Non-volatile acid
Write balanced equation for potassium hydrogen carbonate and dilute sulphuric acid.
Write the equation of the following reaction :
Concentrated sulphuric acid is poured over sugar
State one appropriate observation of the following:
Concentrated sulphuric acid is added dropwise to a crystal of hydrated copper sulphate.
Write balanced chemical equation to show :
The oxidizing action of conc.sulphuric acid on carbon
Write balanced chemical equation to show :
The dehydrating property of conc.sulphuric acid
