Table: alkali metal halide
[['lithium', 'sodium', 'potassium', 'rubidium', 'caesium'], ['lithium', 'sodium', 'potassium', 'rubidium', 'caesium'], ['h a l o g e n s', 'fluorine', 'lif (3.0)', 'naf (3.1)', 'kf (3.2)'], ['h a l o g e n s', 'chlorine', 'licl (2.0)', 'nacl (2.1)', 'kcl (2.2)'], ['h a l o g e n s', 'bromine', 'libr (1.8)', 'nabr (1.9)', 'kbr (2.0)'], ['h a l o g e n s', 'iodine', 'lii (1.5)', 'nai (1.6)', 'ki (1.7)']]
Statement: Lithium flouride is a more ionic solid than Lithium bromide
Statement: Potassium bromide and Lithium chloride has the same electronegativity difference
Statement: the greatest electronegativity difference is 3.2 of Potassium fluoride
Statement: the 4 halogen are Fluorine , Chlorine , Bromine , and Iodine
Statement: when combined with an Alkali Metal , Fluorine leads to the greatest electronegativity difference as compared to Bromine