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What is the hybridised state of carbonyl...

What is the hybridised state of carbonyl carbon atom?

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`sp^2`
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Knowledge Check

  • What is the hybridisation state of the central atom in the conjugate base of NH_4^(+) ion?

    A
    sp
    B
    `sp^(3)`
    C
    `sp^(2)`
    D
    `dsp^(2)`

  • What is the oxidation number of carbonyl carbon in methanal ?

    A
    `+3`
    B
    `+2`
    C
    `+4`
    D
    0

  • What is the hybridisation of carbon atoms in fullerene ?

    A
    `sp^(3)`
    B
    `sp`
    C
    `sp^(2)`
    D
    `dsp^(3)`
    • MODERN PUBLICATION-ALDEHYDES ,KETONES AND CARBOXYLIC ACIDS-REVISION EXERCISES (OBJECTIVE QUESTIONS - VERY SHORT ANSWER QUESTIONS )
    1. What is the hybridised state of carbonyl carbon atom?

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    2. Give the structure and IUPAC name of an aliphatic aldehyde having five...

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    3. Write down the position isomer of CH3 -overset(O ) overset(|| ) C...

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    4. Draw the structural formula of 1-phenyl Propan-1-one molecule.

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    5. Write the IUPAC name of H3 c-overset(O ) overset(|| )C -CH = unders...

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    6. Write the IUPAC name of (CH3 )2 CHCHO.

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    7. Write IUPAC name of

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    8. What is Tollen's reagent?

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    9. Write the IUPAC name of the compound CH3 - underset(OH ) overset(|)...

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    10. Write the IUPAC name of the compound CH3 -underset(OH) underset(|) ...

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    11. Among C6 H5 COOH and CH3 CH2 COOH which is stronger acid and why?

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    12. Give the IUPAC name of HOOCCH = CHCOOH.

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    13. Write the IUPAC name of HOOC-CH2 - overset(COOH) overset(|)CH-CH2 -...

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    14. Write the IUPAC name of the compound CH3 - underset(OH) underset(|) ...

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    15. Among which is stronger acid and why ?

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    16. Arrange the following in the order of their incresing reactivity towar...

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    17. Write a test to differentiate between pentan-2-one and pentan-3-one.

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    18. What happens when benzophenone is reduced with Zn(Hg) in the presence ...

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    19. Complete the following reaction :

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    20. Arrange the following compound in an increasing order of their reactiv...

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