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प्रश्न
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Zinc hydroxide
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उत्तर
Balanced equation is : Zinc hydroxide
Zn(OH)2 + H2SO4 → ZnSO4 + 2H2O
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संबंधित प्रश्न
Give balanced chemical equations for the action of sulphuric acid on the following:
Potassium hydrogen carbonate.
Give one equation to show the following properties of sulphuric acid:
Acidic nature
Why is concentrated sulphuric acid kept in air tight bottles?
Name the following :
The precipitate obtained by treating aqueous lead nitrate with dilute sulphuric acid.
Name the anion [negative ion] present in the following compound:
Compound D when warmed with dilute H2SO4 gives a gas which turns acidified potassium dichromate solution green.
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Iron (II) sulphate from iron.
Write the equation of the following reaction:
Sulphur is heated with concentrated sulphuric acid.
State one appropriate observation of the following:
Dehydration of concentrated sulphuric acid with sugar crystals.
Identify the salts P and Q from the observation given below:
On performing the flame test salt P produces a lilac coloured flame and its solution gives a white precipitate with silver nitrate solution. Which is soluble in ammonium hydroxide solution.
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
