Li+
Among potassium (K), oxygen (O), sulfur (S), and lithium (Li), lithium would have the smallest ionic radius. This is because lithium has the highest effective nuclear charge, resulting in a stronger pull on its outermost electrons, leading to a smaller ionic radius.
Li+ ion
No, Li does not have the smallest ionic radius. Li has a relatively larger ionic radius compared to elements like H and He. As you move across a period in the periodic table, ionic radius decreases.
The fluoride ion (F-) has the smallest ionic radius due to its high effective nuclear charge which attracts electrons more strongly, resulting in a smaller size.
Rb
The element with the longest covalent radius among Li, B, N, and F is Li. This is because as you move down a group in the periodic table, the atomic radius increases due to the addition of new electron shells. The covalent radius generally follows this trend.
Yes, lithium (Li) and sodium (Na) can form an ionic bond. Both elements have a tendency to lose electrons to achieve a full outer shell, which allows them to form a stable ionic bond.
The fluoride ion (F-) has the smallest ionic radius due to its high effective nuclear charge which attracts electrons more strongly, resulting in a smaller size.
No, Li does not have the smallest ionic radius. Li has a relatively larger ionic radius compared to elements like H and He. As you move across a period in the periodic table, ionic radius decreases.
Lithium (Li) with a charge of 1+.
The element with the longest covalent radius among Li, B, N, and F is Li. This is because as you move down a group in the periodic table, the atomic radius increases due to the addition of new electron shells. The covalent radius generally follows this trend.
Rb is the largest, Li the smallest in the row above. Group 1 of the periodic table: Fr > Cs > Rb > K > Na > Li > H
Li mainly reacts with other elements by donating it's one lone valence electron to become Li+ and then it forms an ionic bond. For example, Li reacts with Cl by donating an electron and making LiCl.
Smallest to largest is going down the group 1. I.e. Li is smallest<Rb<Cs
Lithium oxide is an ionic compound, further, all oxides of the group 1 elements are ionic.
Ca, Mg, Be, Fr, Cs, Rb, K, Na, Li, H
The ionic compound LiBr is composed of the elements lithium (Li) and bromine (Br). Lithium is a metal that donates one electron, while bromine is a nonmetal that accepts one electron to achieve a stable electron configuration.
This bond is ionic.
Yes. All lithium (Li) compounds are ionic.