Answer / m.yusuf

5% copper sulphate sol. in water + equal vol. of 5% sod. hyroxide sol.

Why some type of assays having limit 98% to102%? (if any compound having assay limit 100)

3 Answers   Asia Pharma, Reddy Labs,

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How will you determine OH of organic compound ?

1 Answers   Gharda Chemicals Limited,

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Can we consider in purity angel

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What is valence tautomerism?

1 Answers  

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what is the component of air

5 Answers   ONGC,

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what is the defferance between ion and an ion

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

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what Mean By Organic Chemistry

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what are hindered bases and how are they different from neucleophiles and bases

2 Answers   IIT,

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i have 5liter 98% h2so4 now, i want to convert it in 92% by adding water....so...howmuch water i have to add ?

2 Answers   Infosys,

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