d. Ca o e all of these examples have eight valence electrons 18 swered t of 4.00
ID: 592403 • Letter: D
Question
d. Ca o e all of these examples have eight valence electrons 18 swered t of 4.00 question The bromide of which of the following metals should have the greatest lattice energy? Select one a rubidium e b. potassium C. lithium d. sodium e. cesium on 19 answered out of 4.00 ag question The bond between the carbon atom and each oxygen atom in the carbon dioxide molecule at can best be classified as @D Select one: a. single bond e b. double bond c triple bond d ionic bond e tetrahedral bond 48 PM Saturday 11/18/2017Explanation / Answer
18. The bromide of lithium will have the greatest lattice energy due to the small size of lithium . Due to small size of lithium the attraction between the lithium and bromide ion is high.
Hence the correct option is (C)
19. The bond between oxygen and carbon is primarily covalent, as it is formed due to sharing of electron. And as there is sharing of 4 electrons between carbon and oxygen in each case.
Hence it is a double bond.
The correct option is (b)
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.