Answer / naveen gutta

Introduction of carbonyl group on aromatic ring can be achieved by using vilsmeier haack reaction.

Answer / nr

Reimann tiemann reaction

How many degrees of unsaturation are there in benzene?

2 Answers  

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wahat is name about ch3ch3ch3

4 Answers  

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5 Answers   BARC,

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hardness of distilled water

1 Answers   CAPL, Parabolic,

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Why carotene exhibits colour nature?

2 Answers   IIT,

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what is acid and base

1 Answers  

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(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details

0 Answers   CU,

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what is a primary standard? what is a secondary standard solutions?

1 Answers   Practical Viva Questions,

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why antharacene use hplc calibration

1 Answers   ITC Infotech,

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What precaution u take when doing rs preparing

0 Answers   DRL,

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how do you make a amine sugar

0 Answers   Al-Manhal, Reddy Labs,

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functional groups present in the darvon compound

2 Answers  

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