Name:  _____________________                              date:  __________________               period: _______

Ch. 4 chemical name / formula                        test                   32 points                      chemistry

 

  1.  Fill-in the blank; in regards to one molecule of __; identify by name the atom and the number of such atoms. [20 points]
  2. a. C6H12O6 has:  _________________________________________________________

b.  La(NO3)3 has;  _________________________________________________________

c. (NH4)3PO4 has:  ________________________________________________________

2. Fill-in the below table.  [12 points]

Chemical formula

Chemical name

Fe(NO3)2

 

 

Potassium bicarbonate

 

Lead (IV) carbonate

PO3

 

 

Tetra-nitrogen decafluoride

NO