With phenol the formaldehyde forms a polymer that is part of the plastic bakelite. Okay, but what is the equation I can’t find it

Phenol reacts with formaldehyde to form Phenol-formaldehyde resins  which is used to make plastic bakelite. Phenol-formaldehyde resins are made through a step-growth polymerization reaction.

equation of polymerization reaction in which Phenol (HOC6H5) reacts with formaldehyde (CH2O) is as following:

1. HOC6H5 + CH2O =>  HOC6H4CH2OH (hydroxymethyl phenol)

hydroxymethyl phenol then reacts with another hydroxymethyl group in next two steps and form methylene bridge (at firs) and ether bridge (secondly)

2. HOC6H4CH2OH + HOC6H5  => (HOC6H4)2CH2 + H2O

3. 2 HOC6H4CH2OH => (HOC6H4CH2)2O (bisphenol F) + H2O

Bisphenol F is the the diphenol (HOC6H4)2CH2 that is formed as the result and used to produce epoxy resins.

i believe it is a.) released into

explanation:

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