Բֲ ϲ

: , ( ). , u (OH)2- ó (II).

ϳ () .

- . , NaOH, KOH, Ca (OH)2, NH4OH.

' , Cr (OH)3- ó (III), Ni (OH)2- ó (II).

: ( ) - NaOH, ( ) - , ( ) - ()2.

( -, , ) ( -; ), , , LiOH, ( -; ). (, Sn (OH)2), (Fe (OH)3) (Th (OH)4) .

, . , . (Zn (OH)2, Al (OH)3, Be (OH)2, Sn (OH)2, Pb (OH)2, Fe (OH)3, Cr (OH)3).



(Բֲ, ) | (Բֲ, )

Ͳ ղ̲. Բֲ Ͳ | | Բֲ ղ̲ ֲ | Բֲ | ˲ (Բֲ, ) | | | | | 2 |

© um.co.ua -