Advertisements
Advertisements
प्रश्न
Identify the substance underlined, in the following case
A solid formed by reaction of two gases, one of which is acidic and the other basic in nature
Advertisements
उत्तर
A solid formed by a reaction of two gases, one of which is acidic and the other basic in nature: Salt
APPEARS IN
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, a brown colored gas is evolved.
Name the major salt present in sea-water.
Complete and balance the following chemical equation:
\[\ce{NaCl_{(aq)} + H2O_{(l)} ->[Electricity]}\]
How would you show that blue copper sulphate crystals contain water of crystallisation?
A salt whose aqueous solution will have a pH of more than 7 will be ______.
When the concentrated aqueous solution of substance X is electrolysed, then NaOH, Cl2 and H2 are produced. Name the substance X. What is the special name of this process?
Consider the following salts:
Na2CO3, NaCl, NH4Cl, CH3COONa, K2SO4, (NH)2SO4
Which of these salts will give:
- acidic solutions?
- neutral solutions?
- basic solutions (or alkaline solutions)?
Define the following term:
Hygroscopy
Distinguish by a chemical test sodium chloride and sodium sulphide.
Write any five uses of salts.
