Answer Posted / rakesh

6

How to find peaks in ftir chromatography

1682

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

21990

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

687

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What is the composition of Barford Reagent?

2132

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What is the organic structure of cetearyl alcohol?

1124

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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

2130

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

580

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seminal on pyrimidine

2191

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

702

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Protactinium-233 is used in the thorium fuel cycle. Explain how this cycle operates and its potential benefits in nuclear energy production.

681

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

2029

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Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde

1745

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

666

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

2175

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HPLC in sequences analysis was taken wrong method and one blank & Standard is running so what to do

1249

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