1. Categories >> Sciences >> Chemistry
  2. Suggest New Category


Chemistry Interview Questions
Questions Answers Views Company eMail

How do you give training to a new chemist

Reddy Labs,

3 9593

what is the Bracketing & Matrixing.

Dr Reddys, Ranbaxy,

8 42126

In my analysis by HPLC,In sample main peak and placebo peak are eluting with shorter resolution ( almost look like doublet). how can i get max resolution ? Is changing gradient method is usefull?

 3 11260

what is the need of calulation of RRF of impurity in HPLC analysis?

 9 28464

how many types of stability in pharma or API industry ?

Unimarck Pharma,

2 10478

what kind of question can be asked in interview for polarimeter related ?

Ami Organics,

4736

what kind of question can be asked in interview for UV- VISIBLE & give me answer ?

 3391

what are hindered bases and how are they different from neucleophiles and bases

IIT,

2 4283

why SGF media used for dissolution . What is the use of it .can we use other media of lower pH instead ot this?

 1 7856

what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me

Graviti Pharmaceuticals,

2232

How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.

Hetero, Reddy Labs,

2060

only one end point is possible for citric acid and we get 2 end points for di acid why?

Reddy Labs,

3 7327

Pls mail model question paper for Post of ' JR.LAB CHEMIST'in MAHAGENCO.

MahaGenco,

1 6575

hi i got i 20 from sacred heart university u.s.a.i got good tofel score and my gre is score is very poor.my university requirement is only tofel.i completed my b.pharmacy in 2009 so i got 1 year gap is their chances to reject visa?what i have to do i was very tensed.how to sought out my problem

US Consulate,

1905

why kf factor coming 0.5

Alkem Labs,

5 15611

Un-Answered Questions { Chemistry }

How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.

3607

Discuss the various isotopes of Protactinium and their roles in different fields of study.

134

Actinium is part of the actinide series. Could you explain the significance of this series and its placement in the periodic table?

139

when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.

1526

how you determine moist.of NaOH sol or NaOH flacks

1774




composition of stainless steel

1420

Explain how buffer works?

635

What is the nature of the bonding interaction between a metal and an olefin? : Polymer Chemistry

567

how decide the clining method and cleaning method validation require for this perticular products?

311

if you have given a blank water how you analyse by general analytical techniques?

1518

What is the formula for relative diffrence for standard solution in solution stability in validation?

314

How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample

2546

What are the challenges and opportunities associated with handling and storing Protactinium due to its radioactivity and scarcity?

157

for inorganic molecules require to do RS, Assay and disso?

257

how to prepare for the exam of ongc please give some idea

19756

For More Un-Answered { Chemistry } Questions Click Here