Answer Posted / moeen kash

Covalent bond is donated by a straight line(___) whereas the co-ordinate covalent bond is donated by an arrow(---->) or
(<----).

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

151

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what are the checklist need to maintain in API manufacturing area as per USP requirements.......?

2363

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discuss the diffrent types of chromatography and their uses. In not more than 10 papers oc not less than 8 papers

1632

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What are acounting Pi electron's?

1870

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Which form of Sucores is harmfull to humans ?

1827

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Actinium-227 can decay into Thorium-227. Explain the significance of this decay chain and its applications, particularly in nuclear physics.

137

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

1620

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hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.i want sample RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

1822

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How do you explain the different solvent power of water and other organic solvent?

2227

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what is stero electronic factor.2 what is steric control factor and what is product control factor

1659

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What is the hybridization at nitrogen?

667

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

135

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

176

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In what ways can Actinium be used in conjunction with other elements or compounds to create new materials or compounds with specific properties?

152

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Describe the historical significance of Protactinium's discovery and its naming.

166

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