Advertisements
Advertisements
Question
Write balanced equation to satisfy the following statement:
\[\ce{Acid + sulphide -> Salt + Hydrogen sulphide}\]
Advertisements
Solution 1
\[\ce{ZnS + 2HCl -> ZnCl2 + H2S}\]
Solution 2
\[\ce{\underset{(Pot.sulphide)}{K2S}+ 2HCl -> 2KCl + H2S}\]
RELATED QUESTIONS
Nitric acid turns red litmus blue.
The soil in a field in highly acidic. Name two materials which can be added to this soil to reduce its acidity. Give the reason for your choice.
Give two examples of the following:
monobasic acid
Name an acid used in a drink.
Do basic solutions also have H+(aq)? Why are they basic?
Give the name and formula of two : Strong monobasic acids
Give the name and formula of two : Non-volatile acids
Acids are corrosive in nature.
______ acids have a relatively smaller amount of acids dissolved in a solvent.
Complete the following equation.
HCl + H2O → ______ + ______.
