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A compound used in making nylon, contain...

A compound used in making nylon, contains `43.8%` oxygen. There are four oxygen atoms per molecule. What is the molecular mass of compound ?

A

36

B

116

C

292

D

146

Text Solution

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The correct Answer is:
D
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NARENDRA AWASTHI-STOICHIOMETRY-Level 3 - Subjective Problems
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  6. One commercial system removes SO(2) emission from smoke at 95(@)C by t...

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  8. Calculate the total moles of atoms of each element present in 122.5 g ...

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  9. On dissolving 2.0 g of metal in sulphuric acid ,4.51 g of the metal su...

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  12. 2.0 g of polybasic organic acid (Molecular mass =600) required 100 mL ...

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  14. When BrO(3)^(-) ion reacts with Br^(-) ion in acidic medium, Br(2) is ...

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  15. A volume of 12.5 mL of 0.05 M SeO(2) reacts with 25 mL of 0.1 M CrSO(4...

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  17. A sample of 28 mL of H(2) O(2) (aq) solution required 10 mL of 0.1 M K...

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  18. For the redox reaction given, what is the value of (x)/(z) ? xNO(3)^...

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