Which one has lowest melting point ..Nacl mgcl2 alcl3?

1.	Which one has lowest melting point ..Nacl mgcl2 alcl3?
Answer» HI there , ☆ The lowest melting point is AlCl3 ◇ Because its have lowest difference in the electronegativity so, the COMPOUND cosidered as covalent ● Al electronegativity value is 1.61 ● Cl electronegativity value is 3.16 ☆ So the difference = 3.16-1.61= 1.56 ◇ Polar covalent compound when difference is from 0.5 to 1.9 ◇ Ionic compound when difference is more than 1.9 ♡ Hope the ANSWER is helpful ♡ PLZ mark it as BRAINLIEST

Answer»

HI there ,

☆ The lowest melting point is AlCl3

◇ Because its have lowest difference in the electronegativity so, the COMPOUND cosidered as covalent

● Al electronegativity value is 1.61

● Cl electronegativity value is 3.16

☆ So the difference = 3.16-1.61= 1.56

◇ Polar covalent compound when difference is from 0.5 to 1.9

◇ Ionic compound when difference is more than 1.9

♡ Hope the ANSWER is helpful

♡ PLZ mark it as BRAINLIEST

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