LTE 61 3 electrons 1 pair of electrons Question 210.25/1 point Draw the Lewis structure for the NH4+ion (ammonium ion). This is not on the HW printout. Type the number to answer the following. How many total valence electrons are there? How many double bonds? 0 How many single bonds? many lone pairs? _._4 Question 220.2/1 point Draw the Lewis structure for CH2Cl2 (the carbon is in the middle and both hydrogens and both chlorines are attached to the one carbon atom). Type the number to answer the following. (It is acceptable if the answer is ' 0 ') This molecule is not on the fill-in HW chart. How many total valence electrons are there? many lone pairs in entire molecule? _ 16 How many lone pairs on central atom? 0