Advertisements
Advertisements
प्रश्न
Give one example : Basic oxide which is soluble in water.
Advertisements
उत्तर
CaO
APPEARS IN
संबंधित प्रश्न
Identify the anion present in the following compounds:
When barium chloride solution is added to salt solution E a white precipitate insoluble in dilute hydrochloric acid is obtained.
Define in term of ionization an alkali?
Name a salt prepared by direct combination. Write an equation for the reaction that takes place in preparing the salt you have named.
Name the ions furnished by bases in solution.
Give one example : A hydroxide which is highly soluble in water.
Give one example : A base which is not an alkali.
Fill in the blanks.
A base is a compound which if soluble in water contains ______ ions. A base reacts with an acid to form ______ and water only. This type of reaction is known as ______.
What is the term defined below?
A base which is soluble in water.
From the list of the following salts choose the salt that most appropriately fits the description given in the following :
[ AgCl, MgCl2, NaHSO4, PbCO3, ZnCO3, KNO3, Ca(NO3)2 ]
(i) A deliquescent salt
(ii) An insoluble chloride
(iii) On heating this salt gives a yellow residue when hot and white when cold
(iv) On heating this salt, a brown coloured to prepare the following salts:
Answer the following question related to salts and their preparations:
What kind of salt is prepared by precipitation?
