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The number of 1^@ alcoholic groups in gl...

The number of `1^@` alcoholic groups in glycol

A

1

B

2

C

3

D

zero

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • The number of hydroxyl groups in pyrophosphoric acid is

    A
    3
    B
    4
    C
    5
    D
    7

  • The number of hydroxyl groups in pyrophosphoric acid is

    A
    3
    B
    4
    C
    5
    D
    7

  • The number of primary alcoholic isomers with the formula C_(4)H_(10)O is

    A
    1
    B
    2
    C
    3
    D
    4
    • AAKASH SERIES-ALCOHOLS, PHENOLS AND ETHERS-ALCOHOL (OBJECTIVE EXERCISE-1 (NOMENCLATURE AND PREPARATIONS))
    1. The number of 1^@ alcoholic groups in glycol

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    2. The common name of 2-methyl-1-propanol

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    3. An isomer of ethanol is

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    4. Which one of the following is a secondary alcohol?

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    5. If the boiling point of ethanol (molecular weight = 46) is 78^(@)C, th...

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    6. Which of the following alcohols has the lowest solubility in water ?

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    7. One mole of ethyl acetate on treatment with an excess of LiAIH4 in dry...

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    8. Glucose is converted into ethyl alcohol by

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    9. Rectified spirit can be converted into absolute alcohol by distilling ...

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    10. Rectified spirit is made unsuitable for drinking by adding

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    11. Which of the following alkenes when passed through conc. H(2)SO(4) fol...

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    12. When equal weights of methyl alcohol and ethyl alcohol react with exce...

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    13. The reaction of ethylmagnesium iodide with acetaldehyde gives after ac...

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    14. To prepare 2-propanol from methyl-magnesium bromide, the other chemica...

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    15. Slow decomposition of complex organic compounds into simpler ones by e...

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    16. In the conversion of starch to ethyl alcohol, the following enzymes ar...

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    17. Which one of the following gases is liberated when ethyl alcohol is he...

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    18. Identify A and B in the following reaction C(2)H(5)CI overset(A)toC(2...

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    19. Which reducing agent is used for the following conversion ? RCOOH...

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    20. In India, ethyl alcohol is mainly manufactured by

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