Home
Class 12
CHEMISTRY
In the compound, underset((I))(CH(2))=...

In the compound,
`underset((I))(CH_(2))=underset((II))(CH)=underset((III))(C=-CH)`
The most acidic hydrogen atom is

A

Only I

B

Only II

C

Only III

D

All are equally acidic

Text Solution

Verified by Experts

The correct Answer is:
c
The hydrogen, attached with sp-hybrid C-atom is most acidic because of highest electronegativity of sp hybrid carbon atom, H atom becomes relatively more acidic.
Promotional Banner

Topper's Solved these Questions

  • SOLUTION

    BITSAT GUIDE|Exercise All Questions|52 Videos

  • SOLVED PAPER 2019 BITSAT

    BITSAT GUIDE|Exercise PART -II ( CHEMISTRY )|40 Videos

Similar Questions

Explore conceptually related problems

The IUPAC name of underset(CI)underset(|)CH_(2)-underset(CH_(3))underset(|)(C)=CH-CH_(2)OH is:

IUPAC name of the compound . CH_(3) - underset(CH_(3))underset(|)underset(CH_(2))underset(|)CH-CH_(2) - CH(OH) - CH_(3) is ______.

The basic strength of underset(I)(CH-=C), underset(II)(CH_(2)=CH), underset(III)(CH_(3)CH_(2)^(-)) will be in order

Give the IUPAC name of the compound : CH_(3)-underset(CH_(3))underset(|)(C)=underset(Br)underset(|)(C)-CH_(2)OH .

The IUPAC name of the compound CH_(3)-underset(CH_(3))underset(|)(C)-underset(CH_(2))underset(||)(C)-CH_(2)-CH_(3) is

The IUPAC name of the compound CH_(3)-underset(CH_(3))underset(|)CH-underset(CH_(2))underset(||)C-CH_(2)CH_(3) is

The basic of compounds I, II, III and IV underset(I)(CH_(3)NH_(2)), underset(II)((CH_(3))_(2)NH), underset(III)((CH_(3))_(3)N), underset(IV)(C_(6)H_(5)CH_(2)NH_(2)) varies in the order.

Write the IUPAC name of the following compounds: (i) CH_(3)-underset(CH_(3))underset(|)(CH)-CO-underset(CH_(3))underset(|)(CH)-CH_(3) (ii) CH_(3)COCH_(2)COCH_(3) (iii) H_(3)C-overset(O)overset(||)(C)-CH_(2)-overset(Cl)overset(|)(CH)-CH_(3) (iv) CH_(3)-underset(OH)underset(|)(CH_(2))-overset(O)overset(||)(C)-CH_(3) (v)

BITSAT GUIDE-SOLVED PAPER 2017 -PART II (CHEMISTRY)
  1. Which of the following are isoelectronic species? overset(+)(CH(3)...

    Text Solution

    |

  2. Two elements whose electronegativities are 1.2 and 3.0 the bond formed...

    Text Solution

    |

  3. In the compound, underset((I))(CH(2))=underset((II))(CH)=underset((I...

    Text Solution

    |

  4. Reductive ozonolysis of (CH(3))(2)C=C(CH(3))(2) followed by hydrolysis...

    Text Solution

    |

  5. Which of the following reactions does not involved absorption energy? ...

    Text Solution

    |

  6. The most reactive amine towards reactions with dil . HCl is

    Text Solution

    |

  7. Blocks of magnesium are fixed to the bottom of a ship to

    Text Solution

    |

  8. On electrolysis of water, a total of 1 mole of gases is evolved. The a...

    Text Solution

    |

  9. How many moles of Fe^(2+) ions are formed when excess iron is treated ...

    Text Solution

    |

  10. Sodium sulphate is soluble in water but barium sulphate is insoluble b...

    Text Solution

    |

  11. In the reaction, CH(3)*CH(2)*Cloverset(KCN)to(A) overset(LiAlH(4))to(P...

    Text Solution

    |

  12. Which one of the following reactions is an example for calcination pro...

    Text Solution

    |

  13. For an endothermic reaction, where Delta H represents the enthalpy of ...

    Text Solution

    |

  14. Which of the following metal is leached by cyanide process ?

    Text Solution

    |

  15. Which of the following is a diamagnetic complex

    Text Solution

    |

  16. Neoprene is a

    Text Solution

    |

  17. Among the following, which have highest melting point?

    Text Solution

    |

  18. The night-blindness is developed due to deficiency of vitamin

    Text Solution

    |

  19. The transfer RNA anticodon for the messenger RNA codon G-C-A is

    Text Solution

    |

  20. If 0.765 g of an acid gives 0.535 g of CO(2) and 0.138 g of H(2)O, the...

    Text Solution

    |