chemistry Quiz
Question Number 1
the polar molecule is:
A. O2
B. CH4
C. CCl4
D. BF3
E. Cl2
F. H2O
Question Number 2
in the galvanic element electrons flows from :
A. Zn to Cu
B. Cu to Zn
C. battery to solution
D. solution to wire
E. solution to batery
F. kathode to anode