Organic Chemistry Interview Questions
Questions Answers Views Company eMail

who is the father of sterio chemistry

GVK,

4 7017

what is purine metabolism

1 3944

what is the experiment to find out the diffrence between energies of various conformal of cyclohexane?

1 3303

how can you define the PH

Dr Reddys, Matrix, Piramal Healthcare, Reddy Labs, Sun Pharma,

17 18227

why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength

2203

bromomethylation of 4-nitro phenol

Reddy Labs,

2 7470

batihat,goeyolc,veesrnoc

1 3117

why 90ml hclreqired forpreparation of 1n hcl

3 6130

In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?

Hetero, Lupin, Reddy Labs,

1929

what is the purpose of using cyclhexane in synthesis?

1 3524

how to synthsis toluene to benzaldehyde

3 10055

What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?

9301

Why don't electrons repel each other during the formation of bond?????????

1 6163

What is the difference between an ion and a radical?????

3 13555

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

4625


Post New Organic Chemistry Questions

Un-Answered Questions { Organic Chemistry }

how much time require for day to prepare the ongc exam for evarage student?

2530


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

2161


In what ways can Protactinium isotopes be used to study fundamental particle interactions and properties?

146


what is stero electronic factor.2 what is steric control factor and what is product control factor

1659


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

136






hi, i want last 10 years ongc exam recruitment papers for subject in chemistry ,genaralknowladge.

2366


Protactinium-231 emits alpha particles. How can this property be utilized in radiation detectors or other scientific instruments?

177


What is the composition of Barford Reagent?

1566


How can Protactinium isotopes be used in the creation of neutron-rich targets for various experiments and studies?

175


wtat type quations will be sak in ongc exam?

2654


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

123


hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.but our company didn't give d OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents along with sample RESUME,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

2460


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

132


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

4625


how to prepare for the exam of ongc please give some idea

19740