Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Chemical name of the Terelene is–<br />
(a) Polyethylene glycol tera phthalate (b) Terratheline<br />
(c) Glyptal Phthalate (d) None of these<br />
fjDr fjDr fjDr LFkkuksa LFkkuksa dh dh iwfrZ iwfrZ dhft;sA dhft;sA<br />
dhft;sA<br />
fjDr LFkkuksa dh iwfrZ dhft;sA Fill in the blanks.<br />
11 uk;ykWu&6 gsrq iz;qDr ,dyd v.kq gksrk gS --------------------<br />
Monomer for Nylon–6 Polymer is ........................<br />
12 uk;ykWu&6 dks ----------------------- Hkh dgk tkrk gSA<br />
Nylone–6 is also called as ....................<br />
13 uk;ykWu&66 dks 66 ls blfy;s O;Dr fd;k tkrk gS] D;ksafd blesa ------------vEy<br />
rFkk gSDlkfeFkkbyhu Mkb,ehu nksuksa ;kSfxdksa esa 66 dkcZu dh Ja[kyk<br />
ikbZ tkrh gSA<br />
Nylone–66 is named as 66 because in its .................. acid and in hexamethylene<br />
di–amine both contain a series of 66 carbons.<br />
14 uk;ykWu&6 dSizksySDVe ,dyd v.kq ds ---------------- ls curk gSA<br />
Nylone–6 is formed by ............. of caprolactum monomer.<br />
15 uk;ykWu&66 ,Mhfid vEy rFkk gSDlkfeFkkbZyhu MkbZ vehu ds -----------------ls<br />
curk gS\<br />
Nylone–66 is formed by ........... of adepic acid and hexamethylene di amine.<br />
16 fXyIVy vFkok ,fYdy jsftu dk nwljk jklk;fud uke --------------- gSA<br />
The chemical name for Glyptal resin is ....................<br />
17 ,fFkyhu XykbZdkWy dk jklk;fud lw= --------------- gSA<br />
Chemical formula for ethylene glycol is .......................<br />
98