I. A P A:or 7: The conduction of electricity in metallic bonding is due to presence of--- ? 1- proton 2-lattice 3- delocalized electrons 4-nucleus Clear selection 8: 9.7 litre cm3 1-9700 2-970 3- 97 4-97000 Clear selection 9: Sublimation is- :? 1-soild to liquid

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A: Magnesium is a 2nd group element (alkaline earth metal) having a total of 12 electrons.

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A: This can be explained as:

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A: Reduction occurs with gaining of electron and oxidation occurs with lose of electrons.

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Q: Which one of the following pairs of Lewis structures represents resonance? I. H H C=C' II. H C=O: H…

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