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CO+H(2)underset(573K//300atm)overset(X("...

`CO+H_(2)underset(573K//300atm)overset(X("catalayst"))(rarr)CH_(3)OH`, the catalyst X is `:`

A

`Fe`

B

`Cr_(2)O_(3)//ZnO`

C

`V_(2)O_(5)`

D

`Al_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`underset("Synthesis gas")(ubrace(CO+2H_(2)))overset(300^(@)C//"300 atm")underset(Cr_(2)O_(3)//ZnO)rarr underset("Methanol")(CH_(3)OH)`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ALCOHOLS, PHENOLS AND ETHERS-PRACTICE EXERCISE (Exercise 1 (TOPICAL PROBLEMS))
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  2. Which of the following are benzylic alcohols I C(6)H(5)-CH(2)-CH(2)O...

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  3. CO+H(2)underset(573K//300atm)overset(X("catalayst"))(rarr)CH(3)OH, the...

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  4. CH(3)CH(2)OH can be converted into CH(3)CHO by........... .

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  5. An allcohol gave Lucas test in about 5 minutes. When the alcohol was t...

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  6. CH(2)OH.CH(2)OH on heating with periodic acid gives

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  8. The order or reactivity of the following alcohols is

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  11. In which of the following molecules, the cleavage by HlO(4) is not obs...

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  12. Which of the following reactions is not reversible ?

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  13. Among the following ethers, which one will produce methyl alcohol on t...

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  14. Ester formation from CH(3)COOH takes place to maximum extent when alco...

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  15. C(4)H(10)O gives white precipitate immediately with conc. HCl in the p...

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  16. Which of the following combination can be used to synthesise ethanol?

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  17. The mechanism followed when the alcoholes given below reacts with conc...

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