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प्रश्न
Name a salt whose solubility decreases with temperature.
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उत्तर
Calcium sulphate
संबंधित प्रश्न
From the list of the following salts choose the salt that most appropriately fits the
description is given in the following:
[AgCl, MgCl2, NaHSO4, PbCO3, ZnCO3, KNO3, Ca(NO3)2]
On heating, this salt gives a yellow residue when hot and white when cold
State one relevant observation for the following:
Anhydrous calcium chloride is exposed to air for some time.
How is common salt obtained from sea-water?
Name the salt which is used as preservative in pickles, and in curing meat and fish.
Name three products of the chlor-alkali process. State two uses of each of these products.
Consider the following salts:
Na2CO3, NaCl, NH4Cl, CH3COONa, K2SO4, (NH4)2SO4
Which of salts will give:
acidic solutions?
name two salts which are neutral, when dissolved in water.
Name gases which has a sour taste.
Many salts absorb water from the atmosphere. This property is called:
One of the constituents of baking powder is sodium hydrogencarbonate. The other constituent is :
