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Which of the following does not depend on the attraction of the bonding pair towards the nucleus?
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Important Questions on Chemical Bonding and Molecular Structure
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Draw the electron dot structure of the following:
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Nitrogen shows maximum covalency of where as other heavier elements of the group show higher covalency because.
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Which of the following molecule does not obey octet rule?
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Explain how a single covalent bond is formed between two atoms of hydrogen. (Support your answer by drawing a structural diagram).
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Which of the following pair contains lone pair of electrons on the central atom?
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Which of the following sets has Lewis acid behaviour for all the components ?
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Which of the following is a Lewis acid?
HARD
Why are covalent compounds are generally poor conductors of electricity?
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Valence electrons in the element are and that in element are . Most probable compound formed from and is
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Which of the following represents the most stable Lewis dot formula for ?
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What is the nature of the bond between and in
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Total number of lone pair of electrons in ion is:
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In ozone molecule, the formal charge on the central oxygen atom is
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The compound(s) with two lone pairs of electrons on the central atom is (are)
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An element burns in oxygen to form an ionic bond . Write the formula of the compounds formed if this element is made to combine with chlorine and sulphur separately.
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The chemical bond implies
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Compound consists of molecules.
Choose the correct answer from the choices given below:
The bonding in will be:
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Define a chemical bond.
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How many bonds are there in
