________________ is thicker and darkly coloured and raw linseed oil.
(a) Nut oil
(b) Boiled linseed oil
(c) Pale boiled linseed oil
(d) Raw linseed oil
The question was posed to me during an interview for a job.
My question is from Ingredients of an Oil Borne Paint in portion Painting, Varnishing, Distempering, etc of Construction & Building Materials