Advertisements
Advertisements
प्रश्न
Give one example in the following case:
A base which is not an alkali.
Advertisements
उत्तर १
Ferric hydroxide
उत्तर २
Copper hydroxide [Cu(OH)2]
APPEARS IN
संबंधित प्रश्न
Give one example in the following case:
A basic oxide which is soluble in water.
Metal corrodes due to salts.
Wasp sting contains _______.
On adding phenolphthalein indicator to a colourless solution, no change is observed. What is the nature of this solution?
State whether the following statement is true or false. Correct the false statement.
Lime water turns red litmus blue.
Look at figure which shows solutions taken in test tubes A, B, C and D. What colour is expected when a piece of red litmus paper is dropped in each test tube? Nature of the solutions is given in the table for your help.

| Test tube | Nature of Solution | Change in colour of red litmus |
| A | Neutral | |
| B | Basic | |
| C | Acidic | |
| D | Neutral |
Water-soluble bases are called ______.
Bases ionise in water to form ______ ions.
Water-soluble bases are called ______.
NaOH & KOH are strong bases.
