Advertisements
Advertisements
प्रश्न
What do you understand by the following terms?
Acid radical
उत्तर
Acid radical: The electronegative or negatively charged radical is called an acid radical.
Examples: Cl-, O2-
APPEARS IN
संबंधित प्रश्न
What are polyatomic ions? Give examples.
Write the names of `"HgO"` compounds :
Define ‘formula mass’ of a compound.
Fill in the following blank with suitable word :
The particle which is formed by the gain of electrons by an atom is called ..............
Write symbols of the following elements and the radicals obtained from them and indicate the charge on the radicals.
Mercury, potassium, nitrogen, copper, sulphur, carbon, chlorine, oxygen
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Magnesium phosphate
Fill in the blank:
Sodium chloride has two radicals. Sodium is a _____ radical while chloride is _____ radical.
Choose the correct answer from the options given below.
The number of carbon atoms in a hydrogen carbonate radical is
Differentiate between the following with suitable examples- A basic radical and an acid radical
State if the following element or radical is divalent?
Bisulphite