ocr: a 33. Indicate the molecular structure of NO3. trigonal bipyramidal o trigonal planar c) tetrahedral d) Octahedral e) none of these 34. Choose the species with the smallest hydration energy (absolule value). a)F- b) CH 3 Br Or €) all the same 35. Which group's elements all tend to exist naturally as diatomic gases? a) group 2A b) group 4A c) group SA group 6A - group 7A 36. Which group of elements cxhibits all threc phases of malter at room temperature? a) group 6A b) group SA S group 7A d) group 8A 37. For the process X-ig) -> X-(aq). select the ion with the mosi negatve value of s. OF b) CI- ...
