The correct order of the lattice energies of the following ionic compounds is

Question

The correct order of the lattice energies of the following ionic compounds is (A) NaCl > MgBr 2> CaO > Al 2 O 3 (B) NaCl > CaO > MgBr 2> Al 2 O 3 (C) MgBr 2> Al 2 O 3> CaO > NaCl (D) Al 2 O 3> CaO > MgBr 2> NaCl.

Tardigrade Admin · Accepted Answer

Correct answer is (d) Al 2 O 3> CaO > MgBr 2> NaCl.

Q. The correct order of the lattice energies of the following ionic compounds is

$N a Cl > M g B r_{2} > C a O > A l_{2} O_{3}$

$N a Cl > C a O > M g B r_{2} > A l_{2} O_{3}$

$M g B r_{2} > A l_{2} O_{3} > C a O > N a Cl$

$A l_{2} O_{3} > C a O > M g B r_{2} > N a Cl$ .

Correct answer is (d) $A l_{2} O_{3} > C a O > M g B r_{2} > N a Cl$ .

Q. The correct order of the lattice energies of the following ionic compounds is

NaCl>MgBr2​>CaO>Al2​O3​

NaCl>CaO>MgBr2​>Al2​O3​

MgBr2​>Al2​O3​>CaO>NaCl

Al2​O3​>CaO>MgBr2​>NaCl.

Correct answer is (d) Al2​O3​>CaO>MgBr2​>NaCl.

$N a Cl > M g B r_{2} > C a O > A l_{2} O_{3}$

$N a Cl > C a O > M g B r_{2} > A l_{2} O_{3}$

$M g B r_{2} > A l_{2} O_{3} > C a O > N a Cl$

$A l_{2} O_{3} > C a O > M g B r_{2} > N a Cl$ .

Correct answer is (d) $A l_{2} O_{3} > C a O > M g B r_{2} > N a Cl$ .