Home
Class 12
CHEMISTRY
The halogen which exists only ln-1 oxida...

The halogen which exists only ln-1 oxidation state Is.

A

F

B

Cl

C

Br

D

I

Text Solution

Verified by Experts

The correct Answer is:
A
Fluorine atom has no d-orbitals in its valence shell, therefore cannot expand its octet and thus, does not exhibit variable oxidation states. Being the most electronegative, it exhibits only -1 oxidation state.
Doubtnut Promotions Banner Mobile Dark
|

Similar Questions

Explore conceptually related problems

Consider the elements: Cs, Ne, I and F Identify the element that exhibits only negative oxidation state.

Which of the following halogens always show only one oxidation state

Knowledge Check

  • In the first row transition metals, the element that exhibits only +3 oxidation state is

    A
    zinc
    B
    scandium
    C
    nickel
    D
    titanium

  • The element which forms oxides in all oxidation states +1 to +5 is

    A
    N
    B
    P
    C
    As
    D
    Sb

  • In which of the following hydrides, hydrogen exists in negative oxidation state?

    A
    HCI
    B
    NaH
    C
    `CaH_(2)`
    D
    HI

    • Similar Questions

    Explore conceptually related problems

    Consider the elements: Cs, Ne, 'F' and 'I'. a) Identify the element that exhibits only negative oxidation state. b) Identify the element that exhibits only positive oxidation state. c) Identify the element that exhibits both poșitive and negative oxidation states. d) Identify the element which exhibits neither the negative nor does the positive oxidation state.

    Consider the elements: Cs, Ne, I and F Identify the element that exhibits only positive oxidation state.

    Account for the following: Fluorine shows only-1 oxidation state.

    Actinoids which exhibit +7 oxidation states are

    Name the members. of the lanthanide series which exhibit +4 oxidation states and those which exhibit +2 oxidation states. Try to correlate this type of behaviour with the electiconic configurations of these elements.

    Home
    Profile