B atom receives hybridised to kind 3 equivalent hybrid orbitals directed towards a few comers of equilateral triangle with B atoms from the centre. Bond angle = 120°.
Solution: The molecular orbital formed with the subtractive effect with the electron waves of the combining atomic orbitals, is termed antibonding molecular orbital.
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figures have already been inserted in such a way the ensuing sequence is surely an A.P. as well as the ratio of seventh and (
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Answer: (d) inversely proportional to its length but straight proportional towards the square root of the
The compact intestine serves two crucial features of digestion and absorption. While in the duodenum, it gets two digestive juices:
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Remedy: The elements in a gaggle have exact same valence shell electronic configuration and consequently have comparable Bodily and chemical Attributes.
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The five sp3 d hybrid orbitals are directed in direction of the five comers with the trigonal bipyramidal. That's why, the geometry of PCl5 can be represented as:
Question eight. While geometries of NH3 and H20 molecules are distorted tetrahedral, bond angle in h2o is a lot less than that of ammonia. Discuss.
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Answer: (i) In the event of h2o hydrogen bonding results in Affiliation on the H2O molecules. There isn't a these hydrogen bonding in H2S, that’s why It is just a gas.