Polyvinyl alcohol is used as a___________________?

Polymer Technology 18/10/2020

A. Cation/anion exchanger
B. Water soluble adhesive
C. Textile fibre
D. Non-sticky coating on frying pans

Related Mcqs:

    Cross linked polymers formed from bi-and trifunctional groups in which cross-linkage in three dimensions via few chemical bonding across linear chains occur imparts to the polymer ______________ properties?
    A. Thermoplastic B. Thermosetting C. Elastometric D. Brittleness...
    _____________ scrap can be recycled & reutilised?
    A. Bakelite B. Epoxy resin C. Polythene D. None of these...
    Poly-tetra-fluoro ethylene (PTFE) is known as_________________?
    A. Dacron B. Teflon C. Bakelite D. Celluloid...
    ____________ is a copolymer?
    A. Styrene butadiene rubber (SBR) B. Neoprene C. PVC D. None of these...
    Vulcanisation of raw rubber makes it__________________?
    A. Soft B. Less elastic C. Plastic D. Tacky...

Leave a Reply

Your email address will not be published. Required fields are marked *