Muaj pes tsawg tus khub nyob hauv BrF5?
Muaj pes tsawg tus khub nyob hauv BrF5?

Video: Muaj pes tsawg tus khub nyob hauv BrF5?

Video: Muaj pes tsawg tus khub nyob hauv BrF5?
Video: NYIAM KOJ LOS NTEV. (Full MV) - Leekong Xiong FT. Win Vang - Lisfoom Vaj- Hmoob Yaj- Pajzoo Yaj 2024, Kaum ib hlis
Anonim

muaj 7 electrons nyob rau hauv Br valence plhaub los ntawm 5electrons mus ua kev sib raug zoo nrog F, thaum ob tug ntxiv ua ib tug nyob ib leeg khub. thiab li no 1 nyob ib leeg khub muaj nyob rau hauv BrF5.

Kuj nug, pes tsawg valence electrons nyob hauv BrF5?

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Tsis tas li ntawd, muaj pes tsawg tus o2 muaj? peb

Ib yam li ntawd, tib neeg nug, dab tsi yog qhov hluav taws xob geometry ntawm bromine pentafluoride BrF5?

BrF5 - BrominePentafluoride : Cov molecular geometry ntawm BrF5 issquare pyramidal nrog asymmetric nqi faib rau ntawm lub hauv paus.

Yuav ua li cas koj suav electron domains?

Npaj cov cov khoom siv hluav taws xob nyob ib ncig ntawm lub centralatom kom txo qis repulsion. Suav tag nrho tus lej ntawm cov khoom siv hluav taws xob . Siv lub angular kev npaj ntawm thechemical bonds ntawm lub atoms los txiav txim lub moleculargeometry. Nco ntsoov, ntau daim ntawv cog lus (piv txwv li, ob daim ntawv cog lus, triplebonds) suav as ib electron tswj.

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