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The geometry and the hybirdisation prese...

The geometry and the hybirdisation present about the central atom in `BF_(3)` is :

A

linear, `sp`

B

trigonal planer, `sp^(2)`

C

tetrahadral, `sp^(3)`

D

pyramidal, `sp^(3)`

Text Solution

Verified by Experts

The correct Answer is:
B

Boron atom in `BF_(3)`is `sp^(2)`-hybridised and possesses trigonal planer structure.
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A2Z-P BLOCK ELEMENTS ( Group 13 -14)-Section D - Chapter End Test
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  3. The geometry and the hybirdisation present about the central atom in B...

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  5. H(3)BO(3) is.

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  6. How can the following reaction be made to proceed in forward direction...

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  7. Which halide is stable and has doubtful existence?

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  8. The correct order of decreasing C-O bond length of (1) CO,(II)CO(3)^(2...

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  9. Which is neutral to litmus?

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  10. (Me)(2) SiCl(2) on hydrolysis will produce.

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  11. Pb and sSn are exerted from their chief ores by:

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  12. PbO(2)on rection with HNO(3) gives gas:

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  13. An aqueous solution of a substance gives a white percipitate on treatm...

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  14. The name of the structure of silicates in which three oxygen atoms of ...

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  15. Which one of the following orders presents the correct sequence of the...

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  16. Among the following the maximum covalent character is shown by the com...

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  17. Boron cannot from which one of the following anions?

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  18. Which acid is formed when SiF(4) reacts with water?

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  19. Glass is a:

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  20. Graphite is soft solid lubricant extreamly to melt. The reason for thi...

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