why chiral compounds will rotate the plane polarized light
in SoR.
Answer Posted / bipin bavan badshah
THINK MACRO LEVEL. MOLECULES OF SUBSTANCE WITH CHIRAL
CENTRE ARE ALLIGNED IN SUCH A WAY SO THERE SHOULD BE LESS
REPULSION. THINK OF PUSH OF LIGHT PASSES BY. AGAIN THINK OF
GROUPS AND ATOMS CONNCTED TO CHIRAL CENTRE. IN THIS
SITUATION LIGHT WAVES WILL PASS ONLY IN ONE DIRECTION
BECUAS OF CLOSSEST ARRANGEMENT OF MOLECULES.
| Is This Answer Correct ? | 2 Yes | 6 No |
Post New Answer View All Answers
why we are using benzene, anyline in acetic anhdride assay titration method?
How will u perform degradation study in detectors other thann PDA in HPLC Methodology
how to develop the icp ms method? Application of icp ms?
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
why does used dry caffien in HPLC calibration?
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
If vendor having more imp than monograph then how to proceed? and how to set spec?
Is it nessesary all multimedia dissolution require descriminatory?
Why to use propyl paraben in HPLC gradient calibration
Qc interview questions
why salisylic acid not using now days for disdolution calibration?
How can we confirm the HPLC column is end-capped or not? Is it possible to identify by physical appearance?
what are the standard methods for HPLC?
how pda detector works over uv?
What is stray light in uv what are units for stray light