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{:("LIST - 1","LIST - 2"),("A) 22.4 lit....

`{:("LIST - 1","LIST - 2"),("A) 22.4 lit. at STP","1) 1 cc of "N_(2)" at STP"),("B) "18.069xx10^(23)" atoms","2) 1 mole"),("C) 108 gm. of silver","3) 4 gm. of Helium at STP"),("D) "2.69xx10^(19)" molecules","4) 2gm. of "H_(2)" at room temperature"),(,"5) 18 gm. of water"):}`
The correct match

A

`{:(ul(A),ul(B),ul(C),ul(D)),(3,1,2,4):}`

B

`{:(ul(A),ul(B),ul(C),ul(D)),(3,5,2,1):}`

C

`{:(ul(A),ul(B),ul(C),ul(D)),(3,5,1,2):}`

D

`{:(ul(A),ul(B),ul(C),ul(D)),(3,4,2,1):}`

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-STOICHIOMETRY-PRACTICE EXERCISE
  1. Which of the following contains the least number of molecules ?

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  2. Which of the following has the least mass?

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  3. {:("LIST - 1","LIST - 2"),("A) 22.4 lit. at STP","1) 1 cc of "N(2)" at...

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  4. {:("LIST - 1","LIST-2"),("A) 1 mole of","1) 44 g of oxide"),("lead nit...

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  5. {:("LIST - 1","LIST - 2"),(,"(Charge of 1 mole ions)"),("A) Azide ion"...

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  6. Vapour density of a compound is 39. It contains carbon and hydrogen at...

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  7. 10ml of an alkane on complete combustion gave 40ml of CO(2) under the ...

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  8. 15 c.c. of gaseous hydrocarbon required 45 c.c. of oxygen for complete...

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  9. Two elements 'A' and 'B' (atomic weights 75 and 16 respectively) combi...

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  10. 4g of a hydrocarbon on complete combustion gave 12.571g of CO(2) and 5...

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  11. The simplest formula of a compound containing 50% of element A (at.wt=...

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  12. A hydrocarbon was found to contain 91.3%C. The molecular formula of th...

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  13. The molecular weight of an organic compound is 180. Its empirical form...

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  14. An organic compound containing Cand H has 92.3% of carbon. Its empiric...

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  15. An organic compound is found to contain C = 54.5%, 0=36.4% and H = 9.1...

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  16. {:("LIST - 1","LIST - 2"),("A) "C(2)H(6),"1) 90% of carbon"),("B) "C(2...

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  17. In the reaction between acidified KMnO(4) and FeSO(4) solution, the nu...

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  18. When 0.1 mole of BaCl(2) is treated with 0.5 mole of Na(3)PO(4), the m...

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  19. In a balanced equation H(2)SO(4)+xHIrarrH(2)S+yI(2)+zH(2)O. The va...

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  20. {:("LIST - 1","LIST - 2"),("A) "Cr(2)O(7)^(-2)rarrCr^(3+),"1) 2 electr...

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