Interested to Buy Any Domain ? << Click Here >> for more details...
-
Organic Chemistry (342) - Inorganic Chemistry (123)
- Analytical Chemistry (1387)
- Physical Chemistry (62)
- General Chemistry (478)
- Chemistry AllOther (190)
Polymer chain growth can be terminated by b-hydride elimination or by reaction with h2. What is one advantage of the h2 reaction? : Polymer Chemistry
1173What is the nature of the bonding interaction between a metal and an olefin? : Polymer Chemistry
1020What does it mean for a molecule or a ligand to be "chiral"? What properties does chirality impart to a molecule? : Polymer Chemistry
1038Explain what is meant by "c2 symmetry" and "mirror plane symmetry". Can a molecule with "mirror plane symmetry" ever be chiral? : Polymer Chemistry
1025How would you describe the orientation of the ligands around the zr center in the homogeneous zirconium catalyst? : Polymer Chemistry
1015Consider the polymerization of 1,2-dichloroethylene, h(cl)c=c(cl)h. What structural variations are possible in poly(1,2-dichloroethylene)? : Polymer Chemistry
1359Does ethylene polymerize under mild conditions in the absence of a catalyst? : Polymer Chemistry
1241Consider the polymerization of vinylidene chloride, ch2=ccl2. What structural variations are possible in poly(vinylidene chloride)? : Polymer Chemistry
1507How can chemists control which type of polyethylene (ldpe vs. Hdpe) is generated? : Polymer Chemistry
1734Head-to-tail polymerization of propylene is observed with the [cp2zr(r)]+ catalyst. Explain this result on the basis of molecular-level interactions. : Polymer Chemistry
1015
In which situation we require to analytical method validation of excipient?
we can use expired sample for validation and analyst qualification?
about method developement in hplc
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?
WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY
During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.
What is stepping ripple and step accuracy
why we need to synthesize impurities of midazolam
Tell me about analytical method validation in QC
how pda detector works over uv?
What is the principle of Thermal conductivity detector and FID?
What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?
Suppose u have combipack product and u get 2 or more peaks which are other than there placebo then what we can do
How do you explain the different solvent power of water and other organic solvent?
