Organic Chemistry Interview Questions
Questions Answers Views Company eMail

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

1673

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

Hetero,

1 4430

what is the difference between sulphated ash and ROI

Alembic, CTX Life Sciences, Divis Laboratories, USV,

1 8854

benzoic acid is a weaker than para nitro benzoic acid

7 26488

How hydrate is forming along with API?

Actavis,

1788

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

2 4463

naphtha and hexane mixture can be used a fuel or not

Jubilant Organosys,

1950

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

ECOlogics, Jubilant, Jubilant Organosys, SGS,

9 15446

how do you make a amine sugar

Al-Manhal, Reddy Labs,

1898

give an example of secondary standard (solution).

1 4510

why we are adding sulpuric acid in residue on ignition

Aurobindo,

2 7952

what is mean by 21 cfr

1 5557

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 3731

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

MSN Pharma,

3 6635

Which form of Sucores is harmfull to humans ?

1810


Post New Organic Chemistry Questions

Un-Answered Questions { Organic Chemistry }

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

2201


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

111


why are prepare daily working standard in ft ir

2189


Explain the process of protactinium-uranium fractionation and its implications for understanding geological and geochemical processes.

156


Protactinium is a rare and highly radioactive element. How is its radioactivity utilized in various scientific and industrial applications?

123






Is napthalene aromatic?

753


Protactinium has potential applications in nuclear reactors. Could you elaborate on its role in enhancing reactor efficiency or safety?

138


I need organic mixture analysis viva questions & answers

5743


whether ter weight is require when doing the water standerdisation

1510


what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?

2176


what is NIR wave length

927


Explain the process of obtaining Protactinium from its primary sources and its purification methods.

125


how to prepare the 0.001M tio2

1882


Describe the role of Protactinium in neutron sources and its significance for research in nuclear physics.

115


Can you provide a brief overview of the properties and characteristics of the chemical element Actinium?

106