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 are the electrodes used in potentiometer titration?

1022

What is a cell?

1155

What is wave length?

981

How do you express the total hardness of water?

1144

What is weak acid?

964

What is the white precipitate produced at the end of point?

998

Mention a few important criteria for satisfactory colorimetric analysis.

1538

How is the accuracy of the method determined?

1108

Why is ammonia added? Why is that same amount of ammonia added?

991

what is the indicator used?

1037

What are the advantages of conductometric titration over visual or potentiometric titration?

1118

What is fluidity of a liquid?

1086

What is molar conductivity?

1046

How are pka and strength of a weak acid related?

1041

What are hard waters?

1022

Un-Answered Questions { Chemistry }

WHAT IS THE SYLLABUS OO GROUP -I?

2334

The reaction of an acid with an alcohol to form an ester and water. What is the process?

1027

How to synthesize methylene bisthiocyanate using CH2Cl2 and NaSCN?

3003

Why is eriochrome black t indicator cannot be used in this experiment?

1171

What is wave number?

1125

In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?

925

Explain the process of spontaneous combustion?

1036

What is the limitation of cod?

1123

why require the ph, buffer during hplc mobile phase?

861

Is cyclotetrane aromatic?

1288

Define an electro chemical cell. Give one example? : Electrochemistry Corrosion

1010

Head-to-tail polymerization of propylene is observed with the [cp2zr(r)]+ catalyst. Explain this result on the basis of molecular-level interactions. : Polymer Chemistry

1014

What is the hybridization at nitrogen?

1116

What are the types of insulators?

1030

What are some common compounds or chemical reactions involving Protactinium, and how do they contribute to our understanding of this element?

655

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