Answer Posted / ram najar kushwaha
Bases attack at more acidic protons while Nucleophiles
attack at electron deficient atoms.
Generally, stronger base acts as weaker nucleophile and
weaker base acts as strong nucleophile.
e.g.
LDA is strong base as well as weak nucleophile.
| Is This Answer Correct ? | 45 Yes | 9 No |
Post New Answer View All Answers
how much time require for day to prepare the ongc exam for evarage student?
Protactinium has a relatively short half-life for some of its isotopes. How does this characteristic impact its practical uses and research?
Protactinium-231 emits alpha particles. How can this property be utilized in radiation detectors or other scientific instruments?
Explain the process of protactinium-uranium fractionation and its implications for understanding geological and geochemical processes.
write short note on stero electronic factor, steric control factor and product control factor
Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and appearance? suggest?
Explain the some importance of organic chemistry?
Protactinium-234 is an important tool for studying ocean circulation. How is it utilized in oceanographic research?
Define the term distribution coefficient in organic chemistry.
What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?
hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010
chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?
Is cyclotetrane aromatic?
What are acounting Pi electron's?
In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?