Chemistry Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

General Chemistry (478)
Chemistry AllOther (190)

Chemistry Interview Questions

Questions Answers Views Company eMail

what is diffrence between shelf life and expiry date?

1 1709

how you start RS method development when for new product?

721

how you establish the LOQ?

795

in which situation require to use paddle and basket?

741

what is mean by dissolution hydrodynamics?

826

column washing procedure for normal phase and reverse phase?

1 1736

how to convert normal phase hplc to reverse phase and vice versa?

1 2908

if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?

978

what is mean by extactable and leachable study?

1174

how to calculate elemental impurities?

1034

how you fix the limits of impurities?

837

what is mean by nitrosamine impurities?

1069

if instrument calibration fails then what require to do?

980

why require the ph, buffer during hplc mobile phase?

861

is it nessesary to do solution stability for 7 days?

775

Un-Answered Questions { Chemistry }

Actinium has potential applications in cancer treatment. Could you elaborate on how Actinium-225 is used in targeted alpha-particle cancer therapy?

664

when are the result of sbi clerical come

2436

Give the IUPAC name for [Co(NH3)5Cl] SO4

1094

Differentiate between modern periodic table and mendeleevs table?

1167

FDA MHRA

2597

why is acetic acid less conductive than hcl?

1162

What makes a molecule into organic molecule?

1251

in which situation ion pair require to use?

821

How does the viscosity vary with temperature?

1086

What is hybridyzation ? How can i find that which type hybridyzation in perticular compound like in CH4(hy is sp3).

4190

Explain the process of protactinium-uranium fractionation and its implications for understanding geological and geochemical processes.

704

What are filters? Why are they used?

1097

What is bed worth rule? : Electrochemistry Corrosion

1034

How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?

2396

what you do when compound having dwel wavelength?

750

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