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प्रश्न
State whether the following statements are true or false :
A chloride ion has negative charge because it has more electrons than a neutral atom.
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उत्तर
True. A chloride ion carries a negative charge because it has more electrons than a neutral atom.
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संबंधित प्रश्न
What are polyatomic ions? Give examples.
Name the following radicals :
SO42
Name the following radicals :
OH
Fill in the following blank with suitable word :
The particle which is formed by the gain of electrons by an atom is called ..............
Give example.
Basic radicals
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Stannic oxide
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Nickel bisulphate
Differentiate between the following with suitable examples- A basic radical and an acid radical
State if the following element or radical is divalent?
Bisulphite
State if the following element or radical is divalent?
Permanganate
