samanthaw1502 samanthaw1502
  • 02-10-2019
  • Chemistry
contestada

What is the electron configuration for the central atom of BrF3

Respuesta :

nikolaychuknadea
nikolaychuknadea nikolaychuknadea
  • 15-10-2019

Answer:

[Ar] 3d10 4s2 4p5 or

1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p5

Explanation:

Bromine belongs to group 17 , with 7 electrons in the outermost shell and 35 electrons overall. Because it has d orbitals, Br can hybrodize to bond with 3 Flourines and have 2 lone pairs of electrons

Answer Link

Otras preguntas

Let f(x) = √x-5 Find f^ -1.
Does anyone know how to do this i am having trouble with it
In triangle ABC, measure angle A = 9x, measure angle B = 11x + 2 and measure angle C = 3x - 6. What is the number of degrees in measure angle A?
Line segment AB has endpoints A (-10,4) and B(-6,2).What is the equation of the line perpendicular to AB that passes through the point (1,2)
Please answer each part! This is a A-E question!!!
What are the coordinates for V’ after a dilation with scale factor 1/3 and center (0,0)? Original V is (3,-2) A.(-1, -2/3) B. (1,3) C. (1,-2/3) D. (1,1)
How many times larger is the value of 170 000 than 170?
Sarah is filling a glass sphere with decorative sand. The radius of the sphere is 2 inches. Which is closest to the minimum amount of sand Sarah needs to comple
Find the missing coefficient.
with detailed solving calculate the kinetic energy gained or lost in the collision between two 2.0 kg bodies A and B when the velocities before collision is UA=