Answer Posted / pavankumar.m

AUGUST KEKULE

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

5225

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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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Which form of Sucores is harmfull to humans ?

2305

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

653

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we shall use Dichloromethane in last stage of API.

3087

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What are the challenges and opportunities associated with handling and storing Protactinium due to its radioactivity and scarcity?

639

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write short note on stero electronic factor, steric control factor and product control factor

2052

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Is napthalene aromatic?

1338

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

573

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How does Protactinium contribute to our understanding of nuclear fission and fusion reactions, and what research has been conducted in this area?

591

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Actinium is a radioactive element. How is its radioactivity utilized in various practical applications or fields?

624

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What is the range of uv & vis lamp in spectrophotometer?

1112

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As a chemist working with Actinium, what safety precautions and protocols would you follow due to its radioactive nature?

675

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

526

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what is the purpose of using cyclhexane in synthesis?

4261

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