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........> ?

2140

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

Hetero,

1 5029

what is the difference between sulphated ash and ROI

Alembic, CTX Life Sciences, Divis Laboratories, USV,

1 9701

benzoic acid is a weaker than para nitro benzoic acid

7 28627

How hydrate is forming along with API?

Actavis,

2278

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

2 5428

naphtha and hexane mixture can be used a fuel or not

Jubilant Organosys,

2413

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

ECOlogics, Jubilant, Jubilant Organosys, SGS,

9 18196

how do you make a amine sugar

Al-Manhal, Reddy Labs,

2337

give an example of secondary standard (solution).

1 5324

why we are adding sulpuric acid in residue on ignition

Aurobindo,

2 9088

what is mean by 21 cfr

1 6690

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 4578

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

MSN Pharma,

3 7914

Which form of Sucores is harmfull to humans ?

2259

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Un-Answered Questions { Organic Chemistry }

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

2629

Discuss the various isotopes of Protactinium and their roles in different fields of study.

551

How to synthesize methylene bisthiocyanate using CH2Cl2 and NaSCN?

2931

Protactinium-233 can be bred from Thorium-232. Describe the process of breeding Protactinium-233 and its significance for nuclear fuel production.

582

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

1986

What is a repartition coefficient?

2408

In what ways can Actinium be used in conjunction with other elements or compounds to create new materials or compounds with specific properties?

591

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

2469

How do you explain the different solvent power of water and other organic solvent?

2679

what things are suitable for investigatory project?

2693

What are the challenges and opportunities associated with handling and storing Protactinium due to its radioactivity and scarcity?

595

we shall use Dichloromethane in last stage of API.

3046

Actinium is part of the actinide series. Could you explain the significance of this series and its placement in the periodic table?

572

Discuss the historical significance of Actinium and its discovery in the context of the periodic table.

641

what is NIR wave length

1392

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