_________________
3 1 _________________
a.
b. NaOH
c.
d. Na2CO3NaOH CaCl2 NaOH
e. 10 1 mL 10% 22%
2 H2
_____________________________ H2
___________________________________________________
NaOH ____________________
___________________
4
D
1 A ________________
2 G H ________
3 G H _______________________
4A
_______________
5 E
____________________________________
F ________________
6 E ______________________________
5 MnO2FeCl36H2O Cl 2
