WHAT IS THE SYLLABUS OO GROUP -I?

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what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?

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name any insolvent compound?

1 Answers  

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How much is the molar extinction coefficient of methylene blue at wavelenght 664 nm? Are molar extinction coefficient depend on concentration of solution?

3 Answers   Indfrag Limited,

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What happens to the solubility of group II Sulphates as you go down the group?

3 Answers  

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Why water is not detected in GC & solvents are not detected in HPLC?

1 Answers   Alkem Labs,

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4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions

0 Answers   MahaGenco,

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what is enthalpy of hydration?

2 Answers  

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As per X-ray Fluorescence theory, when material particle is irradiated with X-ray the electron of innermost orbital of that element atom is exited and emits outside of the atom as photoelecrons, living behind a hole in innermost orbital . This hole is filled by outer orbital electrons. The question is that finely what happens to that photo electon which is emitted outside of the atom?

1 Answers   Grasim,

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In testing of Cement the formula for water requirement for setting time is as below- Water required for setting time = NC x 0.85 The question is that what is the logic of 0.85 in this formula??

0 Answers   Grasim,

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What is emf and how is it used to arrange Metals in Reactivity Series?

3 Answers  

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how many types of stability in pharma or API industry ?

2 Answers   Unimarck Pharma,

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