If we replace the hydrogen atoms in ammonia with the ethyl moieties (C2H5)3— N), there is no change in the hybridization of central oxygen atom, yet they have different bond angles, Why? Which molecule has lower bond angle? Give reasons to support your answer. (d) What is the simplest justifications for believing that molecular structure is more often governed by BP-BP/BP-LP/LP-LP repulsions than by the van der Walls repulsions of the nonbonding electrons on the substituent atoms? (e)Explain the influence of physical state and designing of metal on metallic corrosion

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A: The structure for  1,3-butadiene is, 1,3-butadiene consist of conjugated system where two double…

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A: X) all carbons are sp2 hybridized This statement is Correct

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Q: Compound Q нн H H H H Diagram H-C-C-C-Ć-S-H | | | H H H H-C=C-C-C-H нн Boiling Point 281 K 371 K CIH

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A: Step :1         Lewis Structure for Pyridine and its conjugate acid ,the pyridinium ion , C5H5NH+*…

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A:

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Q: ) Sketch the pi molecular orbitals of hexa-1,3,5-triene

A: The pi molecular orbitals of hexa-1,3,5-triene is sketched as shown below,

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Q: Which of the following molecules and ions has (a) a center of inversion, (b) an S4 axis: (i) CO2,…

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Q: (c) If we replace the hydrogen atoms in ammonia with the ethyl moieties (C2H5)3– N), there is no…

A: The formula of ammonia is NH3.  Ethyl moieties are represented by -C2H5.

Q: H3C-CH=CH-C=CH

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A: The ground state configuration is the lowest energy, most stable arrangement.