Why is CuCl more covalent than KCl?

a Due to smaller size and high poalrising power of Li+ ion LiCl is more covalent than KCl. c Due to pseudo inert gas configuration Cu+ is more polarizing than Na+ and hence CuCl is more Covalent NaCl.

Why cacl2 is more covalent than NaCl?

The covalent character is determined using Fajan’s rule. Covalent characteristics will be more if the size of the cation is small. Therefore, MgCl2 is more covalent than NaCl.

Which is more covalent CuCl or KCl?

Duee to pseudo inert gas configuration, C u + Cu^+ Cu+ is more polarizing than K+ and hence CuCl is more Covalent KCl.

Which of the following is most covalent CuCl NaCl?

CuCl (copper chloride) is more covalent than NaCl (Sodium Chloride), in light of the fact that Copper has a pseudo honorable gas structure of a similar size as that of Sodium and CuCl, in light of the fact that it has 18 electrons in the furthest shell than NaCl, which has 8 electrons.

Why melting point of NaCl is higher than CuCl?

The melting point of CuCl is less than NaCl because the difference between electronegativities of Na and Cl is greater than that of Cu and Cl. So the bond between Na and Cl will be more ionic and greater energy will be required to break the bond. Thus, CuCl has a lesser mp than NaCl.

Is nabr more covalent than NaCl?

Hint: The covalent character of an ionic compound is governed by the Fajan’s law. …

Is CuCl more covalent than NaCl?

NaCl is an ionic compound whereas CuCl is a covalent compound. 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.

Why melting point of CuCl is less than NaCl?

What is the melting point of CuCl?

798.8°F (426°C)
Copper(I) chloride/Melting point