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To differentiat between C-12, C-13 and C...

To differentiat between C-12, C-13 and C-14 the instrument that you would use is

A

infra-red spectrometer

B

atomic absorption spectrometer

C

mass spectrometer

D

ultraviolet spectrometer

Text Solution

Verified by Experts

The correct Answer is:
C
Mass spectrometer can easily differentiate between different isotopes of an element
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DINESH PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Number of atoms in 558.5 g Fe (at.wt.55.85) is:

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  2. Accurate determination of atomic masses is done with the instrument ca...

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  3. To differentiat between C-12, C-13 and C-14 the instrument that you wo...

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  4. 32 g O(2), 2g H(2) and 28 g N(2) at S.T.P. occupy separately a volume ...

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  5. 0.56 g of a gas occupies 280 cm^(3) at N.T.P., then its molecular mass...

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  6. The equivalent mass of Fe in FeO is

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  7. Which one of the following is ambiguous ?

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  8. Chemical equations convey quantitative information on the

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  9. X litres of carbon monoxide is present at S.T.P. It is completely oxid...

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  10. One mole of fluorine is reacted with two moles of hot and concentrated...

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  11. 0.078 g of a hydrocarbon occupy 22.414 mL of volume at S.T.P. The empi...

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  12. Two grams sulphur is completely burnt in oxygen to form SO(2). In this...

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  13. In the Haber process, 30 L of dhyrgen and 30L of dintrogen were taken ...

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  14. 25 mL of a solution of barium hydroxide on titration with 0.1 molar so...

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  15. What volume of hydrogen gas at 273 K and 1 atm. Pressure will be consu...

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  16. A signature written with carbon pencil weighs 1 mg. What is the number...

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  17. The equivalent weight of a certain trivalent element is 20. Molecular ...

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  18. Mg+2HCl toMgCl(2)+H(2). The ration of Mg used to H(2) produced by weig...

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  19. There are two isotopes of an element with atomic mass z. Heavier on ha...

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  20. A metal M of equivalent mass E forms an oxide of molecular formula M(x...

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