Chemistry, how do i draw the lewis structures for these molecules?

1. Dec 6, 2008

devanlevin

chemistry, how do i draw the lewis structures for these molecules?

i have tried all sorts of ways but keep on geting stuck with atoms which i cant connect, dont have enough non paired valence electrons to join em all up

H$$_{5}$$IO$$_{6}$$

TeF$$_{6}$$

IF$$_{7}$$

SF$$_{4}$$

BrCL$$_{3}$$

2. Dec 6, 2008

devanlevin

SORRY all the numbers are meant to be below the letters, (number of atoms) dont know why it came like that

3. Dec 7, 2008

Vagrant

This should help:
http://chemlab.truman.edu/CHEM121Labs/MM1Files/LewisDot.htm" [Broken]

Last edited by a moderator: May 3, 2017