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A molecule XY (2) contains 2 sigma bond...

A molecule `XY _(2)` contains `2 sigma ` bonds.` 2pi.` bonds and one lone pair of electrons in the valence shell of X. The arrangement of bond pairs and lone pairs is

A

Square pyramidal

B

linear

C

trigonal planar

D

trigonal bipyramidal

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BRILLIANT PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-QUESTION (LEVEL -ll)
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  12. Which of the followng is a polar molecule

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  15. Which of the following canonical structures cannot represent resonance...

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  16. The species haing no p pi - p pi bond but has bond order equal to that...

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