Consider the polymerization of 1,2-dichloroethylene, h(cl)c=c(cl)h. What structural variations are possible in poly(1,2-dichloroethylene)? : Polymer Chemistry
737Does ethylene polymerize under mild conditions in the absence of a catalyst? : Polymer Chemistry
794Consider the polymerization of vinylidene chloride, ch2=ccl2. What structural variations are possible in poly(vinylidene chloride)? : Polymer Chemistry
980How can chemists control which type of polyethylene (ldpe vs. Hdpe) is generated? : Polymer Chemistry
1240Head-to-tail polymerization of propylene is observed with the [cp2zr(r)]+ catalyst. Explain this result on the basis of molecular-level interactions. : Polymer Chemistry
594Besides the extent of branching, can you think of any other structural parameters that might lead to differences in physical properties? : Polymer Chemistry
687What kinds of structural changes accompany bond-breaking and bond-forming in olefin polymerization? : Polymer Chemistry
1251What are the other ways in which chemists can manipulate the properties of polymers? : Polymer Chemistry
638How does the molecular-level structure of these polymers influence their physical properties? : Polymer Chemistry
1 1280Examine samples of ldpe (sandwich bag, squeeze bottle) and hdpe (milk jug, grocery bag). What are some of the differences in the physical properties of these substances? : Polymer Chemistry
732A polymer's structure influences its physical properties. Describe two structural variations that are possible for polypropylene but not for polyethylene. : Polymer Chemistry
614What are some of the polymers that you encounter every day? Describe their physical properties. : Polymer Chemistry
697
i am a PG science(chemistry),now am working test engineer in small organization,now i will decide to move better organization please send model cv and advises
How are coupled reactions used in biochemistry?
i am graduate in chemistry . i want to do mba but i don't know in which specialisation is better for me . can you plz advice me
i have done M.S. in organic chemistry and now i got admission in M.B.A. (human resource management) but i dont know how i corelate my degree with M.B.A. to convence visa officer
i have done M.S. in organic chemistry and now i got admission in M.B.A. (human resource management) for usa college.my one sister is in london and another sister is in USA ,i am refused for visa becoz of them ,they said i won't come back after study.
hey gyes,ve done B.SC Micro n double graduation in biochemistry, n M.Sc in MLT=PARAMEDICAL, means studied all the subjects like micro,biochem,patho,bloodbank,hematology..everything n done DISSERTATION IN CYTOGENETICS n now m looking 4 a job in banglore in some research fields..so anybody can help me to find a job..pls reply me..my email id is chaku4u@yahoo.com
Hi, I am venkat. I am done with M.Sc Medical Biochemistry in the year 2007. I got rejected 3 times at US consulate, and the reason they say is why are you going agian for PG when you have already done PG, and they are not ready to get convinced only on this issue.
i am doing m.sc chemistry from delhi university..in my first yr i got 57% i am very confused about which subject should i opt for in second year...and what to do after m.sc if not selected in P.hD entrance exam..is their any job after m.sc???
i am going to face exam for the post of executive trainee (chemistry) in M.P Power generation company,i want to know the level of exam ,type of questions can be asked,and about any book whigh i can refer.
hi, i want last 10 years ongc exam recruitment papers for subject in chemistry ,genaralknowladge.
i have done m.sc in biochemistry subject.so plz tell me what type of question asked by board members of bank in my interview?
why did you choose analytical chemistry?
send the old question paper of oncg chemistry paper
hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010
can you pls provide chemistry previous papers for the post of trainee chemist in ap genco