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One mole of chlorine combines with certa...

One mole of chlorine combines with certain weight of a metal giving 111 g of its chloride. The same amount of metal can displace 2 g of hydrogen from an acid. The atomic weight of the metal is:

A

40

B

20

C

80

D

60

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The correct Answer is:
A
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AAKASH SERIES-STOICHIOMETRY-Objective Exercise -2
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  3. One mole of chlorine combines with certain weight of a metal giving 11...

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  4. 40 ml of a hydrocarbon undergoes combustion in 260 ml oxygen and gives...

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  5. A compound on analysis was found to contain 53.33 % C , 15.5 % H , and...

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  6. In a compound C , H and N atoms are present in 9 : 1 : 3.5 by weight ....

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  7. The formula of metal phosphite is MHPO3 , the formula of the metal hyp...

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  8. An element X forms two oxides. Formula of the first oxide is XO(2). Th...

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  9. 0.72 gm of an oxide of a metal M on reduction with H(2) gave 0.64 g of...

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  10. 10 g of hydrofluoric acid gas occupies 5.6 lit of volume at STP . If t...

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  11. In the estimation of halogen 0.18 g of an organic compound gave 0.12 g...

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  12. four grams of hydrocarbon (C(x)H(y)) on complete combustion gave 12gra...

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  13. Analysis of a compound yields the following percentage composition. 65...

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  14. In an organic compound containing C and H, the % C is 3 times to that ...

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  15. The volume of 0.025M Ca(OH)(2) solution which can neutralise 100 ml of...

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  16. The number of ions present in 1 ml of 0.1M CaCl(2) solution is

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  17. When 100ml of 0.06M Fe(NO3)3, 50ml of 0.2M FeCl3 and 100ml of 0.26M Mg...

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  18. The molality of 2% (W/W) NaCl solution nearly

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  19. 100 ml of 2M HCl solution completely neutralises 10 g, of a metal carb...

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  20. The Molarity of 200 ml of HCl solution which can neutralise 10.6 g. of...

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