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 the definition of Precision.

Cipla,

4 11482

what is the identification test of volatile substance? what is volatile compound?

1 3493

what is differance between volatile and non volatile compound expalin by exaple

2 16104

What is Wittig Reaction?

Reddy Labs,

3 7979

What is meant by Chiral compounds .Give exmaples of optically active compounds in which there are no chiral carbon atom.

Amity, Ranbaxy,

1 8463

How to convert toulene to Benzyl amine?

Neuland,

3 16977

How to prepare hydroxy compounds from alkenes?

IIT,

2 5985

wHAT IS THE pH of pure water?

IIT,

8 12584

Why carotene exhibits colour nature?

IIT,

2 5300

What is meant by Fisher carbene complex?

IIT,

1 5307

what is meant by Assymetric Dihydroxylation .How to get trans diol from alkene?

Biocon,

1 5772

What will happen if hydrogen bonding is there to Ir values?

IIT,

4 7337

Give an example of Aromatic Nucleophile substitution reaction?

Reddy Labs,

5 10388

What is meant by coupling constant?

Neuland, Scope International,

5 9195

How to convert esters to alcohols?

Biocon,

10 21208

Un-Answered Questions { Chemistry }

calibrtion procedue of LC-MS

2765

how will you do the prep for unstable componds?

2071

Differentiate electroplating and electro less plating? : Electrochemistry Corrosion

1128

why multimedia dissolution require to do?

869

Why is acetic acid added?

1247

Discuss the role of Actinium in neutron sources and its contribution to scientific research and advancements.

672

What is photoelectric colorimeter?

1106

FDA MHRA

2656

why are prepare daily working standard in ft ir

2719

What are the two most abundant elements in the universe?

1250

If vendor having more imp than monograph then how to proceed? and how to set spec?

1012

why using HCLO4 in potentiometry?. what are the chacterestics of HCLO4.

3766

Why titration in which hcl and h2so4 is use?

1139

How to calibration of the uv spectroscopy and its test?

1247

What is the chemical formula of alum?

1232

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