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

0 Answers   HCL,

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What precaution u take when doing rs preparing

0 Answers   DRL,

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DEFINATION OF REVERSHE PHASE

2 Answers   Fourrts, Panas Pharmaceuticals,

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what is iupc name citric acid

3 Answers  

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what is reimer temen reaction?

14 Answers   Reddy Labs,

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In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?

0 Answers   Hetero, Lupin, Reddy Labs,

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What is the organic structure of cetearyl alcohol?

0 Answers  

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Why Dissolving and then reforming crystals can improve their purity?

2 Answers   Orbit Corporation,

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What type of quations will ask in general studies because i am science student

1 Answers   ONGC,

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which functional groups are present in cortisone?

2 Answers  

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why are take potassium hydroxide molecular weight in total amine calculation

1 Answers  

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Why doesn't a halogen add to a carbonyl carbon?

3 Answers  

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