What is the number of valence electrons boron has in the Lewis structure of BBr3?

Boron and BBr3 Molecular Geometry

Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Hard

Lucas Foster
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ten
Four
Eight
Six
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it acceptable for boron to have only six valence electrons in BBr3?
Boron is stable with six electrons.
Boron shares electrons with other atoms.
Boron can expand its octet.
Boron forms ionic bonds.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molecular geometry of BBr3?
Trigonal Planar
Linear
Tetrahedral
Bent
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do the bromine atoms arrange themselves around the boron atom in BBr3?
In a zigzag pattern
In a square
In a triangular shape
In a straight line
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the AXN notation for BBr3, what does 'X' represent?
The central atom
The number of lone pairs
The number of atoms bonded to the central atom
The total number of valence electrons
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of 'A' in the AXN notation for BBr3?
Zero
Boron
Bromine
Three
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the bond angle in a trigonal planar molecular geometry?
120 degrees
180 degrees
90 degrees
109.5 degrees
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Molecular Geometry of BCl3

Interactive video
•
9th - 10th Grade
9 questions
Trigonal Planar Molecular Geometry Concepts

Interactive video
•
9th - 10th Grade
8 questions
Steric Number and Molecular Geometry

Interactive video
•
9th - 10th Grade
10 questions
Electron Geometry and Molecular Shape of PF3

Interactive video
•
9th - 10th Grade
10 questions
Molecular Geometry and Bonding Concepts

Interactive video
•
9th - 10th Grade
9 questions
Boron and Fluorine in BF3

Interactive video
•
9th - 10th Grade
11 questions
BH3 Molecular Geometry and Properties

Interactive video
•
9th - 10th Grade
11 questions
Molecular Geometry and AXE Notation

Interactive video
•
9th - 10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade
Discover more resources for Chemistry
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade