Tag: substances in common use
Questions Related to substances in common use
The uses of bleaching powder are:
Bleaching powder is made up of :
Common salt is chemically sodium chloride ($NaCl$).
The product of electrolysis of conc. solution of common salt is?
Which of the following is not hydroscopic-
Molten NaCl conducts electricity due to the presence of :
Which impurity (as a salt) is associated with table salt obtained from sea-water?
The metal whose hydroxide does not decompose on heating but its nitrate decomposes is:
Sodium chloride imparts a yellow color to the Bunsen flame. This can be interpreted due to the :
Commercial common salts become slightly damp on keeping. This is due to the fact that: