The mechanism is nucleophilic addition.
The cyanide anion attacks the partially positive carbon of the carbonyl function in acetaldehyde (the carbon is partially positive because of the negative mesomeric and inductive effect of the carbonyl function) forming a tertaïdic intermediate with an alkoxide-like oxygen.
A free electrobn pair of oxygen 'attacks' an other hydrogencyanide molecule which donates its proton (it is an acid) giving the end product 2-hydroxypropanenitrile.
The reaction is:C2H4O + HCN = C3H5NO
Hydrogen Cyanide
Cyanide smells of almonds.
The correct name (after IUPAC rules) is just hydrogen cyanide.
CH3CHO. Carbon, Hydrogen and Oxygen
The reaction is:C2H4O + HCN = C3H5NO
Hydrogen Cyanide
Cyanide smells of almonds.
Hydrogen cyanide is an anion so it is a negatively charged ion.
The correct name (after IUPAC rules) is just hydrogen cyanide.
Try breathing it, if you're still alive, it's not hydrogen cyanide.
cyclon b or hydrogen cyanide
Hydrogen cyanide, HCN, has a molar mass of 27.03g/mol.
sodium cyanide, hydrogen cyanide gas, etc.
CH3CHO. Carbon, Hydrogen and Oxygen
Hydrogen cyanide is a colorless, extremely poisonous liquid
hydrogen cyanide