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48 g of Mg contains the same number of a...

48 g of Mg contains the same number of atoms as 160 g of another element . The atomic mass of the element is

A

24

B

320

C

80

D

40

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The correct Answer is:
C
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AAKASH SERIES-STOICHIOMETRY-Objective Exercise -2
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  2. Total number of sulphate ions present in 3.92 g of chromic sulphate is...

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  3. 48 g of Mg contains the same number of atoms as 160 g of another eleme...

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  4. Bell metal contains 80% copper . The mass of Bell metal which contain ...

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  5. Number of atoms in 558.5 gm Fe (At.wt of Fe = 55.85 g mol^(-1)) is

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  6. 1 mole of each of Ca(OH)(2) and H(3) PO(4) are allowed to react under ...

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  7. The mass of 1.5 xx 10^(26 molecules of a substances is 16 kg . The mol...

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  8. Which of the following has higher mass

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  9. One mole ion which has two moles of charge

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  10. Select wrong clientical reaction aniong the following

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  11. The mass and charge of one mole of electrons, respectively is

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  12. Equivalent weights 36. A bivalent metal has 12 equivalent weight. The ...

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  13. Molecular weight of Mohr's salt is 392. Its equivalent weight when it ...

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  14. The equivalent weights of S in SCl(2) and S(2)Cl(2) are in the ratio

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  15. The equivalent weight of a metal in different compounds are 18.6 ad 28...

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  16. In the disproportionation reaction, 3HClO(3) to HClO(4)+Cl(2)+2O(2)+2H...

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  17. H(3)PO(4)+2KOHrarrK(2)HPO(4)+2H(2)O Based on the above reaction equi...

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  18. The equivalent weight of chlorine molecule in the equation 3Cl(2)+6NaO...

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  19. Oxidation number of metal in the complex [Co(NH(3))(4)Cl(2)]^(+) is

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  20. Sodium thiosulphate reacts with iodine to give iodide and tetrathionat...

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