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One having high vapour pressure at tempe...

One having high vapour pressure at temperature below its melting point:

A

Benzoic acid

B

Salicylic acid

C

Citric acid

D

All of these

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The correct Answer is:
A
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MBD PUBLICATION-HYDROCARBONS-QUESTION BANK
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  2. Which reagent is useful in separating benzoic acid from phenol ?

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  4. A mixture of camphor and KCI can be separated by :

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  5. Salts can be obtained from a concentrated sea water by :

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  6. Silica gel is used for keeping away the moisture because it :

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  7. Two substances when separated out on the basis of their extent of adso...

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  8. Fuels from crude oil are separated from one another by :

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  9. Sodium extract prepared by using thiourea contains which ion in the so...

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  10. Copper wire test of halogens is known as :

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  11. An organic compound X contains Y and Z impurities .Their solubility di...

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  12. An organic compound contains C, H and S.When C and H are estimated th...

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  13. A compound (60 g) on analysis gave C = 24 g, H = 4 g and O =32 g. Its ...

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  14. 0.2 g of an organic compound containing C, H and O ,on combustion yie...

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  15. The sodium extract on acidification with acetic acid and then adding l...

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  16. In estimation of carbon and hydrogen ,the saphnolite resin absorbs :

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  17. Liquid benzene burns in oxygen according to : 2C6H6 + 1502rarr 12CO2(g...

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  18. 500mL of a hydrocarbon gas burnt in excess of oxygen yielded 2500 mL o...

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  19. 15 mL of a gaseous hydrocarbon required 45 mL oxygen for complete comb...

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  20. An organic compound has C and H percenatage in the ratio 6 : 1 and C a...

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