21) Choose the compound below that should have the highest melting point according to the ionic...

Question

Question

21) Choose the compound below that should have the highest melting point according to the ionic bonding model. A) AlN B) MgO C) NaF D) CaS E) RbI

Please explain how!

Answer 1

Answer #1

Solution Electrostati c force For AIN (+3) (-3_9k For MgO (+2) (-2) = 4k For NaF For CaS -4k According to the ionic bonding m

Answer 2

Similar Homework Help Questions

Choose the compound that should have the highest melting point according to the ionic bonding model....

Choose the compound that should have the highest melting point according to the ionic bonding model. Srse CaCl2 RbBr Cas
Question 7 1 pts Choose the compound that should have the highest melting point according to...

Question 7 1 pts Choose the compound that should have the highest melting point according to the ionic bonding model. Cas Srse RbBr CaCl2
Choose the compound that should have the highest melting point according to the ionic bonding model....

Choose the compound that should have the highest melting point according to the ionic bonding model. MgCl2 NaCl CaSe Al2S3

apter 4 apter 4 Algorithmic Question 10 Part A Choose the compound below that should have...

apter 4 apter 4 Algorithmic Question 10 Part A Choose the compound below that should have the highest melting point according to the ionic bonding model. SrCl2 SIF 2 MgF2 Srl BaCl2 Submit Request Answer
12) Which of these ionic solids would have the highest melting point? A) NaCl D) Csi...

12) Which of these ionic solids would have the highest melting point? A) NaCl D) Csi B) NaF E) CaCl2 C) CaBr2 13) The electronegativity difference between Element A and Element B is calculated to be 0.25. The bond they form would best be described as A) nonpolar covalent D) polyatomic B) polar covalent E) none of these C) ionic 14) Given the electronegativities below, which covalent single bond is most polar? Element: H C N O Electronegativity: 2.1 2.5...
based on the melting point trends for alkenes which compound is likely to have the highest...

based on the melting point trends for alkenes which compound is likely to have the highest melting point 1-hexene 1-pentene one heptane 1-octene

Question 14 The melting point of a pure compound is known to be 110-111º. Describe the...

Question 14 The melting point of a pure compound is known to be 110-111º. Describe the melting behavior expected if this compound is contaminated with 5% of an impurity. 90-96 111-113 90-91 110-111 5 pts Question 15 You and your lab partner take melting points of the same sample. You observe a melting point of 101-107°C, while your partner observes a value of 110-112°C. Explain how you can get two different values with exactly the same sample. One of the...
Which of the following describes the compound SO2? Choose all answers that apply. A. The compound...

Which of the following describes the compound SO2? Choose all answers that apply. A. The compound would be expected to have a relatively low melting point. B. The compound is ionic. C. If the compound dissolved in water, it would be expected to be a strong electrolyte. D. The compound would be expected to have a relatively high melting point. E. The compound is molecular.
please explain how this works 11. Which is most likely to have the lowest melting point?...

please explain how this works 11. Which is most likely to have the lowest melting point? A. NaBr B. Cao C. LiF D. Mgo

Decide what kind of crystalline solid each element or compound in the table forms, and what kind of force holds the solid together. Then, rank the solids in order of decreasing melting point....

Decide what kind of crystalline solid each element or compound in the table forms, and what kind of force holds the solid together. Then, rank the solids in order of decreasing melting point. That Is, select "1" next to the solid with the highest melting point, "2" next to the solid w highest melting point, and so on. CYou may need to use the scrollbar to see all the choices.) type of solid force holding the solid melting point o...