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A monobasic acid has 68.9% C and 4.8% H....

A monobasic acid has 68.9% C and 4.8% H. 0.122 g of acid require 10 mL of N/10 caustic soda solution for neutralisation. What is the molecular formula of the compound?

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To determine the molecular formula of the monobasic acid, we will follow these steps: ### Step 1: Calculate the percentage of oxygen in the acid Given: - Percentage of Carbon (C) = 68.9% - Percentage of Hydrogen (H) = 4.8% To find the percentage of Oxygen (O): ...
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ICSE-ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES -REVIEW EXERCISES
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  2. An organic compound (A) contatns 20% C, 46.66% N and 6.66% H. It gave ...

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  3. A monobasic acid has 68.9% C and 4.8% H. 0.122 g of acid require 10 mL...

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  4. An organic compound contains 69.4% carbon and 5.8% hydrogen. A sample ...

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  5. A volatile organic compound contains 10% C, 0.84%H and 89.12% Cl. In V...

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  6. 0.45 g of a dibasic acid on combustion gave 0.44 g of CO2 and 0.09 g H...

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  7. A mono acid base gave the following results : (1) On combustion 0.20...

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  8. 0.76 g of a silver salt of a dibasic acid on ignition gave 0.54 g of s...

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  9. 0.984 g of a chloroplatinate salt of a diacid base on ignition gave 0....

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  10. 0.20 g of an anhydrous dibasic acid gave on combustion 0.040 g water a...

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  11. The silver salt of a monocarboxylic acid contains 55.1% silver. Find t...

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  12. 0.984 g of a chloroplatinate salt of a diacid base on ignition gave 0....

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  13. An organic compound A containing C, H and O has a pleasant odour with ...

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  14. An organic compound (A) having C = 16.27%,H = 0.677%, Cl = 72.203% red...

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  15. A primary alcohol (A) with V.D. = 29 contains C = 62.1%, H = 10.3%. It...

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  16. A compound (X) having molecular formula C6 H(10) gave 2-methylpentane ...

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  17. A dihaloalkane (A), C2 H8 Cl2 on reaction with alc. KOH gives (B), C6 ...

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  18. Establish the structure of a hydrocarbon C5 H(10) from the following ...

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  19. A hydrocarbon (V.D. = 27) containing C = 88.88% decolourised KMnO4 sol...

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  20. An organic compound (A) having V.D. = 30 contains C = 60.0% and H= 13%...

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