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प्रश्न
What type of bond is formed between two atoms, when the electronegative difference between them is low ?
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उत्तर
When the electro negativity difference between the two atoms is low then the bond formed will be polar covalent bond.
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संबंधित प्रश्न
In term of electron transfer, define
Reduction
Match the column A with Column B.
|
Column A |
Column B |
|
(i) Sodium chloride (ii) Ammonium ion (iii) Carbon tetrachloride |
Covalent bond Ionic bond Covalent and coordinate bond |
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How many electrons are required by each atom mentioned in (a) to attain the nearest noble gas configuration?
How many atoms of each kind are present in the following molecule:
Calcium oxide
State the following is a reduction reaction or oxidation reaction.
\[\ce{A^3+ + e- -> A^2+}\]
State the type of bonding in the following molecules.
Water,
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The one which is composed of all the three kinds of bond.[ionic, covalent and coordinate bond]
Elements A, B and C have atomic number 17, 19 and 10 respectively.
Write down the formula of the compound formed by two of the above elements.
