For each question, remember each of the following represents one group: a single
ID: 848276 • Letter: F
Question
For each question, remember each of the following represents one group: a single bond, a double bond, a triple bond, or a non-bonding pair of electrons (lone pair). Thus a compound with two single bonds and a double bond on the central atom would have three total groups. Likewise, a compound with a single bond, a double bond, and a lone pair of electrons would have three total groups.
In ammonia, NH3, the total number of groups on the central atom is
Question 7 options:
one
two
three
four
some other number
As you answer the following questions remember that when you are counting the number of bonding groups on a central atom you do not count the lone pairs (non-bonding pairs). Thus the compound with two single bonds and one double bond would have three bonding groups, however, the compound with one single bond, one double bond, and one lone pair would only have two bonding groups.
Question 10 options:
one
two
three
four
some other number
one
two
three
four
some other number
As you answer the following questions remember that when you are counting the number of bonding groups on a central atom you do not count the lone pairs (non-bonding pairs). Thus the compound with two single bonds and one double bond would have three bonding groups, however, the compound with one single bond, one double bond, and one lone pair would only have two bonding groups.
Question 10 options:
one
two
three
four
some other number
Explanation / Answer
three
four
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.