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प्रश्न
State what would you observe when The salt ferric chloride is exposed to the atmosphere
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उत्तर
It absorbs moisture from the atmosphere to become moist and ultimately dissolves in the absorbed water, forming a saturated solution.
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संबंधित प्रश्न
How many types of salts does dibasic acid produce when it reacts with caustic soda solution? Give equation(s)
Name a chloride which is insoluble in cold water but dissolves in hot water.
Name a chloride which is insoluble.
Name a double salt.
Write the reactions of SO2 and oxides of nitrogen which leads to acid rain formation.
Define the meaning of the term 'acid salt'.
From the formulae listed below, choose one in each case corresponding to the salt having the given description :
AgCI, CuCO3, CuSO4.5H2O, KNO3, NaCI, NaHSO4, Pb(NO3), ZnCO3, ZnSO4.7H2O
(a) An acid salt
(b) An insoluble chloride
(c) On treating with concentrated sulphuric acid, this salt changes from blue to white.
(d) On heating this salt changes from green to black.
(e) This salt gives nitrogen dioxide on heating
What are double salts? Give an example?
The acid which does not form acid salt by a basic radical.
From the formula listed below, choose one, in the following case, corresponding to the salt having the given description:
AgCl, CuCO3, CuSO4.5H2O, KNO3, NaCl, NaHSO4, Pb(NO3)2, ZnCO3, ZnSO4.7H2O.
On treating with concentrated sulphuric acid, this salt changes from blue to white.
