Answer Posted / dinesh

6

What is the hybridization at nitrogen?

1056

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Explain the process of protactinium-uranium fractionation and its implications for understanding geological and geochemical processes.

623

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Is benzene aromatic?

1127

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

1054

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whether ter weight is require when doing the water standerdisation

1937

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wtat type quations will be sak in ongc exam?

3161

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Is napthalene aromatic?

1251

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Protactinium-233 can be bred from Thorium-232. Describe the process of breeding Protactinium-233 and its significance for nuclear fuel production.

563

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

2602

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

2752

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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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Describe the process of Actinium extraction from its primary sources and how it's obtained for various applications.

582

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How hydrate is forming along with API?

2258

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Define the term distribution coefficient in organic chemistry.

1070

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

593

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