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A fual has the same knocking prop...

A fual has the same knocking property as a mixture of 70% iso - octane (2,2,4 -trimethylpentane ) and 30% n- heptane by volume , the octane number of a fuel is :

A

70

B

40

C

100

D

50

Text Solution

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The correct Answer is:
A
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OP TANDON-SATURATED ALIPHATIC HYDROCARBONS-OBJECTIVE QUESTIONS (Level - A)
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  2. Grignard regent gives alkane with :

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  3. A fual has the same knocking property as a mixture of 70% is...

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  4. Kolbe 's synthesis of sodium salt of butane acid gives :

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  5. The function of sodium ( a mixture of solid NaOH and solid CaO ...

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  6. Which of the following is the correct sequence of step in the ...

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  7. An alkane with the formula C(6) H(14) can be prepared by the hy...

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  8. Fisher - Tropsch process is used in the manfacture of :

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  9. A hydrocarbon with formula C(8)H(12) gives one monochloro deriv...

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  10. Which of the following alkanes can be synthesised in good yield ...

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  11. The order of appearance of the following with increaseing tempera...

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  12. Which of the following fractions of potroleum has the lowest bo...

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  13. Isobutyl magnesium bromide with dry ether and absolute aochol g...

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  14. Which of the following is not a greemn house gas ?

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  15. N- Heptane on heating to 773 K at 10-20 atm presure in the pre...

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  16. Butane can be converted into 2- methylpropane if heated with :

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  17. Percentage of hydrogen is maximum n :

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  18. Domestic cooking gas consists of moslty:

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  19. An alkane with a molcular formula , C(6)H(14) reacts with clorine...

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  20. Liquid hydrocarbons is converted into a mixture of gaseous hydr...

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