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Aqueous NaOH solution is labelled as 10%...

Aqueous NaOH solution is labelled as `10%` by weight mole fraction of the solute in it is 

A

0.05

B

0.0476

C

0.052

D

0.52

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-STOICHIOMETRY-OBJECTIVE EXERCISE - 1
  1. The number of Glucose molecules present in 10 ml of decimolar solution...

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  2. 0.1 gram mole of urea is dissolved in 100g. of water. The molality of ...

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  3. Aqueous NaOH solution is labelled as 10% by weight mole fraction of th...

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  4. 6 g. of Urea is dissolved in 90 g. of water. The mole fraction of solu...

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  5. {:("LIST - 1","LIST - 2"),("(Moleules)","(Empirical formula)"),("A) Gl...

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  6. A compound contains carbon and hydrogen in the mass ratio 3:1. The for...

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  7. Assertion A: Empiricial formula of glucose or that of acetic acid is C...

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  8. The percentage of oxygen in NaOH is

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  9. The empirical formula of acetic acid is the same as that of

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  10. A compound contains 90% C and 10% H. The empirical formula of the comp...

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  11. 0.14 g of an element on combustion gives 0.28 g of its oxide. What is ...

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  12. (A): Oxidation state of carbon in C(6)H(12)O(6) is zero. (R) : Oxida...

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  13. Oxidation state of N in N(3)H is

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  14. Oxidation number of C in CH(2)O is

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  15. Oxidation state of Ni in Ni(CO)(4) is

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  16. Oxidation state of Fe in K(4)[Fe(CN)(6)]

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  17. Oxidation number and valency of oxygen in OF(2) are

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  18. In which of the following the oxidation state of chlorine is +5 ?

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  19. All elements commonly exhibit an oxidation state of

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  20. The maximum oxidaton state that fluorine exhibits is

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