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subject in chemistry ,genaralknowladge.
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Explain the process of obtaining Protactinium from its primary sources and its purification methods.
How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?
What is meant by coupling constant?
5 Answers Neuland, Scope International,
Explain the differences between organic and inorganic chemistry?
what is iupc name citric acid
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Although bucky ball is an allotropic form of carbon but it is included in organic chemistry?
What are geometrical isomerism? Explain them with an example?
What is deference between the working standard and reference standard?
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bromomethylation of 4-nitro phenol
Explain wurtz process & wolf-kishner reduction?
Organic Chemistry 
