Answer to Question #199483 in Biology for ARCHIE MEDINA

Question #199483

A. Determine whether the following are molecules or ions. 

1. fluorine gas (F )

2. lithium fluoride (LiF)

3. glucose (C ) H O

B. Indicate the number of electrons lost or gained in forming theses ions:

1. Gold (III)

2. OH 


C. Give the name of each of the following compounds.

1.NO2

2.NaF

3. CaBr2

D. Given the name of the compound, write the molecular formula. 

1.carbon monoxide

2.nitrogen trichloride




1
Expert's answer
2021-06-01T03:41:07-0400

A. 1. F - molecule; 2 - LiF -  ionic compound; 3. C6H12O6 - molecule.

B. 1. Gold (III) - 3 electrons lost; 2. OH- - 1 electron gained.

C. 1. Nitrogen dioxide; 2. Sodium fluoride; 3. Calcium bromide.

D. 1. Carbon monoxide - CO; 2. Nitrogen trichloride - NCl3.


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