Comosition of bell metal
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why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
Discuss role of coordination chemistry in: (a) Biological system (b) Analytical chemistry (c) Medicinal chemistry
why we use sulphuric acid in the experiment of measure absorpance of K2Cr2O7 and KMnO4?
what are the uses of hydrogen?
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What is unit of mass defect?
hydrolysis of sucrose follows which order?
Why d-blo Ick elements are called outer while f-block elements called inner transition elements
Why is maximum pH14. Why does it range from 0-14 only?
what is the structure of sodium fluoride?
Explain a catalyst?
What are common snowflake shapes?