Pls mail model question paper for Post of ' JR.LAB CHEMIST'in MAHAGENCO.

1 Answers   MahaGenco,

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Why sucrose used in calibration of polarimeter

1 Answers   Lupin,

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An atom has 18 protons and 22 neutrons. Tell me its mass number?

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Polymer chain growth can be terminated by b-hydride elimination or by reaction with h2. What is one advantage of the h2 reaction? : Polymer Chemistry

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Define dipole moment?

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What are the types of corrosion? : Electrochemistry Corrosion

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Consider the polymerization of 1,2-dichloroethylene, h(cl)c=c(cl)h. What structural variations are possible in poly(1,2-dichloroethylene)? : Polymer Chemistry

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why all liquid raw materials fallows residue on evaporation at 105Degree temp. but methanol bp 60Degree

1 Answers   Biocon,

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Explain how do you separate the colors of ink?

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What is the principle of Particle size analysis and zeta potential

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in api coa analytical method given as Ph Europe which api used in formulation in this api coa method given Ph Europe so for Analytical methic for finished product we require to refer Ph Europe monograph ok n.a.? So any extra impurities which is given in USP monograph of api or finished product need not require to monitor on above case n.a.? but how require to do specificity?

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Give an example of a polysaccharide?

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