Answer Posted / prashantha

Toluedine can be converted to benzoic acid, first amine
group diazotised and decomposed with H3P02.Then methyl
group converted in to acid by KMNO4.

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

584

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Protactinium-231 decays to Uranium-235. How is this decay used in radiometric dating and the determination of geological ages?

513

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Explain the differences between organic and inorganic chemistry?

1044

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what is functionality of polymer? how can we get theoretical and practically?

2408

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Actinium has potential applications in cancer treatment. Could you elaborate on how Actinium-225 is used in targeted alpha-particle cancer therapy?

598

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Is napthalene aromatic?

1252

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how to prepare the 0.001M tio2

2324

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

555

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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?

2623

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Any one is alembic pharmaceutical ltd. On starting to job ?

1610

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

5134

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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

2078

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Can we consider in purity angel

1767

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

2603

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Actinium-227 has a long half-life and emits alpha particles. How can this property be harnessed in radiation detectors or other monitoring devices?

598

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