Home
Class 12
CHEMISTRY
STATEMENT-1 : Oxidation number of Cr in ...

STATEMENT-1 : Oxidation number of Cr in `K_(3) CrO_(8)` is +5
and
STATEMENT-2: It contains tetraperoxo species , i.e., `[Cr(O_(2))_(4)]^(3-)`

A

Statement-1 is True , Statement-2 is True , Statement-2 is a correct explanation for Statement-1

B

Statement-1 is True , Statement-2 is True , Statement-2 is NOT a correct explanation for Statement-1

C

Statement-1 is True , Statement-2 is False

D

Statement-1 is False , Statement-2 is True

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THE D AND F-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assingment ( Section-F Matrix-Match Type Questions )|3 Videos

  • THE D AND F-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assingment ( Section-G Integer Answer Type Questions )|5 Videos

  • THE D AND F-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assingment ( Section-D Linked Comprehension Type Questions ) Comprehension-II|3 Videos

  • Test-12

    AAKASH INSTITUTE|Exercise Exercise|30 Videos

  • THE P-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assignment Section-J)|16 Videos

Similar Questions

Explore conceptually related problems

Oxidation number of Cr in CrO_(5) is

The oxidation number of Cr in K_(2)Cr_(2)O_(7) is

Oxidation number of Cr in CrO_5 is same as of S in

Calculate the oxidation numbers of Cr in K_(3)CrO_(8) :

The oxidation state of Cr in K_(2)Cr_(2)O_(7) is:

Oxidation number of Cr atom in CrO_(5) " and "K_(3)CrO_(8) respectively

Oxidation number of Cr in K_ 2 Cr _ 2 O _ 7, CrO _ 5 and Cr _ 2 (SO _ 4 ) _ 3 respectively, is -

Knowledge Check

  • Oxidation number of Cr in CrO_(5) is

    A
    `+10`
    B
    `+6`
    C
    `+4`
    D
    `+5`

  • The oxidation number of Cr in K_(2)Cr_(2)O_(7) is

    A
    `-2`
    B
    `-7`
    C
    `+2`
    D
    `+6`

  • The oxidation number of 'Cr' in K_2CrO_4 is

    A
    `+6`
    B
    `-6`
    C
    `+8`
    D
    `-8`