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Which of the following statement(s) is/are CORRECT? I. Bakelite is a good conductor of heat. II. Bakelite is a poor conductor of electricity. III. Bakelite can be softened by heating.
Resin P, on further heating turns into completely cross-linked resin Q, which is totally insoluble and infusible. Resin P is slightly heat fusible and insoluble in alkalis and alcohols but partly soluble in acetone. What are the names of resin P and Q?
Match List-I with List-II and select the correct answer by using the codes given below the list:   List-I (Name of Polymer)   List-II (Uses)  (a)  Polystyrene (i) For making combs and computer discs  (b) Polyvinyl Chloride (ii) As insulator, wrapping material and television cabinets  (c) Urea-formaldehyde resin  (iii) Manufacture of raincoats and vinyl flooring  (d) Bakelite (iv)  For making unbreakable cups and laminated sheets
Alkyd resin e.g., glyptal resin formed by phthalic anhydride and glycerene is not used
The organic Chemicals include epoxy resin, polyester resin and other resins are used in which method of dewatering of the foundation trenches.
The organic Chemicals include epoxy resin, polyester resin and other resins are used in which method of dewatering of the foundation trenches?
______________ is used as a blending agent with epoxy resin to increase its glass transition temperature, modulus and tensile strength of epoxy resin.
The viscosity of the resin in the resin consolidation should not be_____
In the Shell Core making, when the sand blowing is employed, it is preferred to use resin precoated sands to avoid resin segregation.
____________ controls the resin coating thickness around each roving and removes the excess resin from the rovings.