What are the two types of elements that make up an ionic compound?
Ionic Bonds An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. Ionic bonds are formed between a cation, which is usually a metal, and an anion, which is usually a nonmetal.
Which is more ionic NaCl or CuCl?
NaCl is an ionic compound whereas CuCl is a covalent compound. CuCl has, however, a more covalent character than NaCl. Cucl is more covalent than nacl, because cu has a pseudo noble gas structure of the same size as that of na & cucl, because it has 18 electrons in the outermost shell than NaCl, which has 8 electrons.
Which is more ionic NaCl or RbCl?
Rubidium chloride (RbCl) is more ionic than sodium chloride.
Which compound NaCl or KCl has greater force?
The strength of ionic compound or ionic bond is depends on Lattice energy. Charge on the ions: Greater the charge on the ions greater will be lattice energy. Between NaCl and KCl ,NaCl is stronger than KCl .
Which one is more covalent LiCl or KCl?
In LiCl and KCl the anions are the same. From the periodic table, we can see that Li+ is smaller than K+.So in LiCl more polarisation occurs and makes it more covalent than KCl.
Which is more covalent pbcl2 or Pbcl4?
Pbcl4 is more covalent then pbcl2 because the size of state of pbcl2 is larger then pbcl4. Smaller the size of cation more is its polirizing power. And more covalent is the compound.
Why NaCl has higher melting point than CuCl?
The difference in electronegativities of Na+ and Cl- is much than than the difference in electronegativities of Cu and Cl. Moreover, the size of cation Na+ is smaller than Cu+. Due to these NaCl has higher m.p. than CuCl.
Which of the following has lowest melting point NaCl CuCl?
Here is the answer to your question: CuCl2 has the lowest boiling point among the given options. Sodium and Caesium chlorides are solids with high melting and boiling points because of the large amount of heat which is needed to break the strong ionic attractions. The rest are liquids or low melting point solids.
Which is more covalent NaCl or NaBr?
As bromine ion is bigger than chlorine ion, the covalent character of NaBr will be more compared to NaCl.
Which is more covalent NaCl or KCl and why?
Smaller the cation, greater is its polarizing power and hence larger is the covalent character. The covalent character decreases as the size of cation increases LiCl > NaCl > KCl > RbCl. Thus LiCl is more covalent than KCl and hence KCl is more soluble in water because of decreased covalent character.