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Equivalent weight of crystalline oxalic ...

Equivalent weight of crystalline oxalic acid is

A

90

B

63

C

53

D

45

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The correct Answer is:
B
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AAKASH INSTITUTE-SOME BASIC CONCEPT OF CHEMISTRY-EXERCISE
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  2. Two elements X and Y (atomic mass of X=75 and Y=16 ) combine to give a...

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  3. Equivalent weight of crystalline oxalic acid is

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  4. Find out the equivalent weight of H(3) PO(4)in the reaction: Ca(OH)(...

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  5. Equivalent mass of a metal is 12 g "mol"^(-1). Hence, equivalent ma...

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  6. The percentage of nitrogen in HNO(3) is

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  7. What is the ratio of empirical formula mass to molecular formula mass ...

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  8. The compound in which mass percentage of carbon is 75% and that of hyd...

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  9. Identify the molecule having empirical formula CH(2)O

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  10. 4 g of a metal oxide contains 1.6 g-oxygen, then equivalent mass of th...

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  11. 8 gm H(2) and 32 gm O(2) is allowed to recant to form water then whic...

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  12. Equal volume of N(2) and H(2) react to form ammonia under suitable con...

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  13. How many grams of calcium oxide is obtained on heating 100 g of CaCO(3...

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  14. The volume of O(2) at STP required for the complete combustion of 4 g ...

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  15. 0.9 g Al reacts with dil. HCl to give H(2). The volume of H(2) evolve...

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  16. Which of the following statement is correct?

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  17. Calcium carbonate decomposes on heating according to the following equ...

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  18. Limiting reagent in a chemical reaction is that reactant which

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  19. What is the mass of glucose required to produce 44 g of CO(2), on comp...

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  20. 10g of MnO(2)on reactoin with HCI forms 2024 L of Cl(2)(g) at NTP(1) t...

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