☰ Pharmaceutical Analysis (Pharmacy Allopathy) - MCQs

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Q37.

A bolometer consists of

  • A. Two metals welded together
  • B. A thin blackened platinum strip in an evacuated vessel
  • C. Deuterated triglycine sulphate
  • D. Tungsten wire

    ✍ Discuss    
Q38.

Xenon arc lamp is the source of light in

  • A. Spectroflurometer
  • B. IR spectrometer
  • C. Flame photometer
  • D. Calorimeter

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Q39.

Chemical shift is expressed in one of the following units

  • A. Cm-¹
  • B. Amperes
  • C. Parts per million(ppm)
  • D. Mm/ml

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Q40.

In mass spectroscopy, the most intense peak is the

  • A. Base peak
  • B. Metastable ion peak
  • C. Fragment ion peak
  • D. Rearrangement ion peak

    ✍ Discuss    
Q41.

The analyte used in the form of a solution in the flame photometry because it should undergo

  • A. Evaporation
  • B. Condensation
  • C. Nebulization
  • D. Precipitation

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Q42.

A solvent used in NMR studies is

  • A. Chloroform
  • B. Acetone
  • C. Methanol
  • D. Carbon tetra chloride

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