BONDS
FORMS WHEN ATOMS TRANSFER OR SHARE ELECTRONS
CHEMICAL BOND
ELECTRONS IN THE OUTERMOST ENERGY LEVEL
VALENCE ELECTRONS
THIS NUMBER INDICATES THE ELECTRIC CHARGE ON AN ATOM WHEN ELECTRONS ARE LOST, GAINED OR SHARED DURING CHEMICAL BONDING.
OXIDATION NUMBER
THE TOTAL OF ALL THE OXIDATION NUMBERS FOR ALL THE ATOMS IN A COMPOUND MUST BE ______.
A BINARY COMPOUND IS A COMPOUND THAT CONSISTS OF _____ ELEMENTS.
2
TYPE OF BOND FORMED WHEN ATOMS SHARE ELECTRONS
COVALENT
WHAT IS THE STABLE NUMBER FOR CHEMICAL BONDING?
8 - EIGHT
ALL OF THE ELEMENTS IN GROUP 1 HAVE AN OXIDATION NUMBER OF ______.
1+
ROMAN NUMERALS, SUCH AS IRON (III) ARE USED TO DISTINGUISH THE __________________.
OXIDATION NUMBER
WHAT TYPE OF ION CONTAINS MORE THAN ONE ATOM?
POLYATOMIC
TYPE OF BOND THAT TRANSFERS ONE OR MORE ELECTRONS FROM ONE ATOM TO ANOTHER
IONIC
THE CLOSER AN ELEMENT IS TO HAVING THE SAME NUMBER OF ELECTRONS AS WHICH GROUP, THE MORE REACTIVE THE ELEMENT IS?
18 - NOBLE GASES
ALL OF THE ELEMENTS IN GROUP 13 HAVE AN OXIDATION NUMBER OF _____.
3+
LEAD (IV) HAS AN OXIDATION NUMBER OF _____.
4+
WHAT IS THE FORMULA FOR SODIUM CHLORIDE?
NaCl
THIS TYPE OF BOND IS NOT LIMITED TO A SINGLE PAIR OF ATOMS.
IONIC
IN CHEMISTRY, __________ MEANS AN ELEMENT READILY FORMS CHEMICAL BONDS.
REACTIVE
ALL OF THE ELEMENTS IN GROUP 16 HAVE AN OXIDATION NUMBER OF _______.
2-
CHROMIUM (II) HAS AN OXIDATION NUMBER OF ____.
2+
WHAT IS THE FORMULA FOR LITHIUM HYDROXIDE?
LiOH
ENERGY IS RELEASED WHEN CHEMICAL BONDS FORM.
TRUE OR FALSE
TRUE
GOING FROM LEFT TO RIGHT ACROSS A PERIOD, EACH SUCCESSIVE ELEMENT HAS ONE MORE VALENCE ELECTRON.
TRUE OR FALSE
TRUE
ALL OF THE ELEMENTS IN GROUP 17 HAVE AN OXIDATION NUMBER OF ________.
1-
COPPER (I) HAS AN OXIDATION NUMBER OF ______.
1+
WHAT IS THE CORRECT NAME FOR CaO?
CALCIUM OXIDE