![]() ![]() The anion will take the suffix -ide, which means that the name of the compound will be cesium fluoride. Nucleophilic aromatic substitution (S N Ar) is one of the most widely applied reaction classes in pharmaceutical and chemical research, providing a broadly useful platform for the. To name the compound, start with the name of the cation, cesium. This means that the chemical formula for this ionic compound is #"CsF"#. Fluorine accepts one electron, so it form #1-# anions, #"F"^(-)#. Caesium fluoride or cesium fluoride is an inorganic compound with the formula CsF and it is a hygroscopic white salt. Since cesium donates one electron, it forms #1+# cations, #"Cs"^(+)#. The halogen located in period 2 is fluorine, #"F"#, which means that the ionic compound will contain cesium and fluorine. ![]() This should tell you that you're dealing with the group 1 element located in period #color(red)(6)#.Ī quick look in the periodic table will reveal that this element is cesium, #"Cs"#. Notice that the element located in group 1 donates a #color(red)(6)s^1# electron. This is the case because the element located in group 1 is said to donate an electron to an element located in group 17, i.e. So, the first important thing to notice here is that this reaction will produce an ionic compound. This question can be answered by carefully inspecting the periodic table, so make sure that you have one near by. ![]()
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