Answer Posted / phani

first isolated by Faraday named by Kekule

Is benzene aromatic?

1192

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we shall use Dichloromethane in last stage of API.

3089

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What is the hybridization at nitrogen?

1120

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As a researcher working with Protactinium, what areas of study or applications would you be most interested in pursuing, and why?

592

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What is the range of uv & vis lamp in spectrophotometer?

1115

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wtat type quations will be sak in ongc exam?

3265

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how do you make a amine sugar

2377

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Why do we use vaccum in Loss on drying test?

1693

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Can you provide an overview of the properties and characteristics of Protactinium and its placement in the periodic table?

660

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Which organic compound is used as a fuel in jet air crafts?

1254

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

1630

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Describe the historical significance of Protactinium's discovery and its naming.

652

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Active Ingredients in septilin ??

1707

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I need organic mixture analysis viva questions & answers

6284

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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....?

2405

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