Advertisements
Advertisements
प्रश्न
Give one example in the following case:
A hydroxide which is insoluble in water.
उत्तर १
Copper hydroxide
उत्तर २
Aluminium hydroxide [Al(OH3)]
APPEARS IN
संबंधित प्रश्न
Give one example in the following case:
A basic oxide which is insoluble in water.
Metal corrodes due to salts.
Salts are neutral.
What is the difference between an alkali and a base?
Write the balanced equation for the reaction of:
A named acid and a named alkali.
A solution changes the colour of the turmeric indicator from yellow to red. The solution is
Sodium carbonate is commercially called ______.
All bases are alkalis but all alkalis are not bases.
What is the role of toothpaste in the prevention of tooth decay?
A small amount of copper oxide was taken in a beaker and dilute hydrochloric acid was added with continuous stirring of the solution. Name the compound formed and state the colour of its solution. Write the balanced chemical equation for the reaction that occurs. Based on the reaction, state the nature (acidic/basic) of copper oxide.
