Xe is the central atom, so we can draw a preliminary skeletal structure: There are 4×6 + 8 = 32 electrons and this time, instead of putting three lone pairs on the oxygen, we are going to directly … Read more
Sulfur is the central atom, so we can draw the skeletal structure: There are 3×6 = 18 electrons, and 4 of them are used to make 2 bonds. The two oxygens take 6 lone pairs, and the remaining … Read more
Sulfur is the central atom, so we can draw the skeletal structure: There are 6 + 6 + 2×7 = 26 electrons, and 6 are used to make 3 bonds. Two chlorines and the oxygen take 3 lone … Read more
Carbon is the central atom, so we can draw a skeletal structure first: There are 4 + 2 + 2×7 = 20 electrons, and 8 have been used to make four bonds. The remaining 12 go on … Read more
Be is the central atom, so we can draw the skeletal structure: There is a total of 2 + 2×7 = 16 valence electrons, and we use four of them to make the bonds. The remaining 12 go … Read more
Carbon is the central atom, so we can draw the skeletal structure: There is a total of 1 + 4 + 5 = 10 valence electrons, and we use four of them to make the bonds. … Read more
In formaldehyde, the carbon is the central atom, so we can draw a skeletal structure: There is a total of 4 + 2×1 + 6 = 12 electrons, and 6 are already used for making the bond. The … Read more
Boron is the central atom, so we can draw the skeletal structure as: There is a total of 3 + 3 x 7 = 24 electrons, and halogens on terminal positions are always going to have 3 lone … Read more
