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writer:adminsource:未知 date:2016-10-16 13:36
1 and Ag (NH3) 2OH reaction:
HCHO + 2[Ag (NH3) 2]+ +2OH----------, HCOO- +NH4+ (heating) - +2Ag: 3NH3 + +H2O
Or HCHO + 4[Ag (NH3) 2]+ +4OH---------- - CO3 2- (heating), +2NH4+ +4Ag: +2H2O + 6NH3
2 reaction with Cu (OH) 2:
HCHO+4Cu (OH) 2 - (heating) - - CO2 = +2Cu2O: +5H2O
3 addition polymerization reaction:
NHCHO-------- - -[---CH2 - O--]n--
Description: O--]n-- - -[---CH2 is the main component of artificial ivory.
Molecular structure: C atom with SP2 hybridized orbital as bond. The molecules are planar polar molecules.

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