Give the electron configuration for arsenic. How many valence electrons does it have? In the Lewis structure for SF6, how many electrons does the central sulfur atom share? a. 4 b. 8 c. 10 d. 12 e. None of the above because SF6 is an ionic compound. How...
In the latter study, the germanium arsanes were also analysed and the GeCl4 arrangement was found in the crystal structure where the germanium centre is additionally involved in the interaction with two arsenic atoms; thus, it may be considered as the hexacoordinated centre. This is why the ...