Virtual Labs

a: Mass spectroscopy is used to identify unknown compounds within a sample, and to elucidate the structure and chemical properties of different molecules Explanation

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b: Particles are characterized by their mass to charge ratios (m/z) and relative abundances Explanation

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c: This technique basically studies the effect of ionizing energy on molecules Explanation

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d: This technique can be used on all states of matter Explanation

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2. Which of the following main components of mass spectroscopy deal with resolving the ions into their characteristic mass components according to their mass-to-charge ratio?

a: Ion Source Explanation

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b: Analyzer Explanation

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c: Detector System Explanation

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d: Analyzer tube Explanation

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3. In mass spectrometer, the ions are sorted out in which of the following ways?

a: By accelerating them through electric field Explanation

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b: By accelerating them through magnetic field Explanation

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c: By accelerating them through electric and magnetic field Explanation

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d: By applying a high voltage Explanation

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4. Which species would get deflected by the greatest degree in the mass spectrometer?

a: ¹²C⁺ Explanation

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b: ¹³C⁺ Explanation

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c: ¹³C²⁺ Explanation

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d: ¹⁴C⁺ Explanation

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