Advertisements
Advertisements
Question
Classify the following solutions as acids, bases or salts.
Ammonium hydroxide, barium chloride, sodium chloride, sodium hydroxide, H2SO4 and HNO3
Advertisements
Solution
Acids: H2SO4 and HNO3
Bases: Ammonium hydroxide and sodium hydroxide.
Salts: Barium chloride and sodium chloride.
APPEARS IN
RELATED QUESTIONS
How will you test for the presence of this gas?
The soil in a field is highly acidic. Name two materials which can be added to this soil to reduce its acidity. Give the reason for your choice.
What happens when bases react with non-metal oxides? Explain with the help of an example. What does this reaction tell us about the nature of non-metal oxides?
Name an acid used to flavor and preserve food.
Which gas is usually liberated when an acid reacts with a metal? Illustrate with an example. How will you test for the presence of this gas?
Out of three metals P, Q and R, P is less reactive than Q and R is more reactive than P and Q both. Suggest an activity to arragne P, Q and R in order of their decreasing reactivity.
State whether the following statement is true or false. Correct the false statement.
A compound if acidic will turn all indicators red.
State whether the following statement is true or false. Correct the false statement.
Lemon water is basic in nature.
Hydrochloric Acid reacts with metal bicarbonates to give ______.
Complete the following equation.
HCl + ______ → NaCl + H2O
