Covalent Bonding Flashcards
What is a covalent bond?
The electrostatic attraction between a shared pair of electrons and the two adjacent nuclei (of the atoms involved)
How can you show a covalent bond?
By using dot and cross diagrams
True or false: Atoms can’t share more than 1 pair of electrons
False
In a single covalent bond how any shared pairs of electrons are there?
1
In a double covalent bond how any shared pairs of electrons are there?
2
In a triple covalent bond how any shared pairs of electrons are there?
3
What is the total number of bonds that can be formed when carbon bonds with something?
4
What is the total number of bonds that can be formed when nitrogen bonds with something?
3
What is the total number of bonds that can be formed when oxygen bonds with something?
2
What is the total number of bonds that can be formed when fluorine bonds with something?
1
What type of bonds can be formed when carbon bonds with another element?
4 single bonds
2 single bonds + 1 double bond
2 double bonds
1 single bond +1 triple bond
What is the total number of bonds that can be formed when nitrogen bonds with something?
3 single bonds
1 single bond + 1 double bond
1 triple bond
What is the total number of bonds that can be formed when oxygen bonds with something?
2 single bonds
1 double bond
What is the total number of bonds that can be formed when fluorine bonds with something?
1 single bond
What types of structure can covalent bonds adopt?
Simple or giant