Time limit: 00:05:00
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- Review
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1. Question
4 pointsPredict the correct order among the following [NEET 2016]
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2. Question
4 pointsConsider the molecules CH4, NH3 and H2O. Which of the given statements is false? [NEET 2016]
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3. Question
4 pointsThe structure of XeF6 is experimentally determined to be distorted octahedron. Its structure according to VSEPR theory is [WBJEEM 2014]
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4. Question
4 pointsThe correct arrangement of the species in the decreasing order of the bond length between carbon and oxygen in them is [Karnataka CET 2014]
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5. Question
4 pointsThe number of electrons in the valence shell of the central atom of a molecule is 8. The molecule is [EAMCET 2014]
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give the reason for q.5 ?
in SCl2,
Electronic config of Sulphur= 2,8,6
hence, valency = 6
therefore, in the molecule
E.C. = 6 + 2*1
= 8