Theoretical and mechanism type of Interview based questions
Why a Na lamp is used in a polarimeter ?
1 Answers Akums, ZCL Chemicals,
Which is more basic?Ethylamine or Acetamide?Why?
Which is more basic among pyridiene and piperidene
How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?
What is hydrogenation reaction .What pressure should we use generally in hydrogenation reaction using auto clave?
why we not use caffeine at 205nm for hplc calibration?
Protactinium has a relatively short half-life for some of its isotopes. How does this characteristic impact its practical uses and research?
what is HPLC
what is the component of air
What is a proteic unit?
0 Answers Granules India, IGCAR, TCS,
Is LOD and LOQ values differ for different substrat (eg milk, tissue, egg etc.) for same compound (eg pesticide flumethrin)in same instrument(eg GC)?
The densest liquid is. .(A)kerosene. (B)water. (C)mercury. (D)oil