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

how ir specrometer is calibrated ?

1 6098

what is pKa ?

Dr Reddys, Shasun Chemicals,

10 22423

How you can calculate pKa ?

Dr Reddys,

6 18791

what buffer you can select for acidic nature analyte and how ?

Dr Reddys,

2 13756

What is Specificity ?

Dr Reddys,

8 16046

Whya the need of Specificity to do in Analytical Method Validation ?

Dr Reddys,

5 15457

What is the defination of Bulk density?

Dr Reddys,

4 15164

What is the Defination of Tapdensity ?

Dr Reddys, R L Fine Chem,

4 13514

What is the formula for Tapdensity /

Dr Reddys, GR Intrachem,

6 17440

Why use in sodium salicylate in uv lamps calibration

Auctus Pharma, Reddy Labs,

1 6633

Why using Holmium oxide in UV calibration

Dr Reddys, Matrix, Nakoda Chemicals, Orchid,

8 45879

why r u using Holmium Oxide in UV calibration

IPCA, Reddy Labs,

3 18044

Why we are performing wavelength accuracy at lower and higher wavelengths in HPLC calibration

3 14757

How to fix the concentration for RS by HPLC

Intas, Reddy Labs,

10 47734

why we have to use sulphuric acid and nitric acid in heavy metals test procedure

1 5774

Un-Answered Questions { Chemistry }

What is colorimetry?

1068

What is the composition of Barford Reagent?

2060

what is the significance of control of absorbance in UV?

2201

How are pka and strength of a weak acid related?

975

How require to develop GC method? how to select diluent, GAS, column selection and other chromatographic conditions?

684

Explain the some importance of organic chemistry?

1046

Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?

2649

How to convert 673 kelvin into degrees centigrade?

1007

mode of absorption in alimentary canal?

2338

write short note on stero electronic factor, steric control factor and product control factor

2007

Describe the process of Actinium extraction from its primary sources and how it's obtained for various applications.

586

composition of brass

1802

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

2627

What is the brigg's raucher reaction?

2287

Define an electrochemical corrosion. What are the types of electrochemical corrosion? : Electrochemistry Corrosion

942

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