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

Organic Chemistry Interview Questions

Questions Answers Views Company eMail

sir, what does happen ............? naphthal+benzene(or)toluee........> ?

2130

if tis below reaction does happaen means...,what is the end product.......? naphthal + toluene(or)benzene............> ?

Hetero,

1 5004

what is the difference between sulphated ash and ROI

Alembic, CTX Life Sciences, Divis Laboratories, USV,

1 9678

benzoic acid is a weaker than para nitro benzoic acid

7 28547

How hydrate is forming along with API?

Actavis,

2265

If benzene and tolune both can be mixed... what is the boiling point for the mixture and its density...?

2 5398

naphtha and hexane mixture can be used a fuel or not

Jubilant Organosys,

2395

What is the range of UV & vis lamp in spectrophotometer. Dhaval patel

ECOlogics, Jubilant, Jubilant Organosys, SGS,

9 18125

how do you make a amine sugar

Al-Manhal, Reddy Labs,

2316

give an example of secondary standard (solution).

1 5301

why we are adding sulpuric acid in residue on ignition

Aurobindo,

2 9044

what is mean by 21 cfr

1 6663

Is LOD and LOQ values differ for different substrat (eg milk, tissue, egg etc.) for same compound (eg pesticide flumethrin)in same instrument(eg GC)?

Pharmaceutical,

1 4558

Does we get same value by LOD and KF titeration of a single sample

MSN Pharma,

3 7871

Which form of Sucores is harmfull to humans ?

2243

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Un-Answered Questions { Organic Chemistry }

Any one is alembic pharmaceutical ltd. On starting to job ?

1611

Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =

2486

how do you make a amine sugar

2316

What is use of acetonitrile compare to methanol in RP-HPLC Method development?

1947

FDA MHRA

2557

GIVE FTIR SAMPLING ASSESORY NAME.

2462

What is the Difference Between 3M KCL and 4M KCL, WHy We are Filling 3M KCL In electrode Instead of 4M KCL

2454

Explain the differences between organic and inorganic chemistry?

1048

Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?

5139

can you pls provide chemistry previous papers for the post of trainee chemist in ap genco

2609

What are some common isotopes of Actinium, and how do they differ in terms of stability and uses?

603

What is the accepted microbial load in APIs as per USP.........?

2455

hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.i want sample RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

2291

what happens to the unit particles of a solute when it dissolves on a liquid?

2146

chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?

1979

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