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प्रश्न
Fill in the following blank with suitable word :
The particle which is formed by the gain of electrons by an atom is called ..............
उत्तर
Particle formed by the gain of electrons by its atom is called anion.
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संबंधित प्रश्न
Name the following radicals :
HC03
Write the names of `"HgO"` compounds :
Fill in the following blank with suitable word:
A sulphide ion has negative charge because it contains less ....................... than ...................
An element X has a valency of 2. Write the simplest formula for oxide of the element.
What do you understand by the following terms?
Basic radical
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Chromium sulphate
Name the following:
The radical containing one nitrogen and four hydrogen atoms.
State if the following element or radical is divalent?
Sulphite
State if the following element or radical is divalent?
Chromium
State if the following element or radical is divalent?
Permanganate
