Which base is present in lime water?
Sodium hydroxide
Magnesium hydroxide
Calcium hydroxide
Ammonium hydroxide
Which base is present in milk of magnesia?
Magnesium hydroxide
Ammonium hydroxide
Sodium hydroxide
Calcium hydroxide
In an acid-base reaction which product is produced along with a salt?
Hydrogen gas
Oxygen gas
Carbon dioxide
Water
What is the reaction between an acid and a base called?
Desalination
Crystallisation
Neutralisation
Sublimation
Which base is present in soap?
Sodium hydroxide
Silicon dioxide
Calcium hydroxide
Ammonium hydroxide
Most liquids that conduct electricity are solutions of acids, bases and ...........
Copper
Aluminium
Salts
Iron