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Assertion (A) : Bismuth compounds are st...

Assertion (A) : Bismuth compounds are stable `+V` oxidation state than in `+III` oxidation state
Reason (R) : Inert pair effect is observed Bismuth compounds

A

Both (A) and (R) are true and (R) is the correct explanation of (A)

B

Both (A) and (R) are true and (R) is not the correct explanation of (A)

C

(A) is true and (R) is false

D

(A) is false but (R) is true

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • Stable oxidation state of No is

    A
    `+2`
    B
    `+3`
    C
    `+4`
    D
    `+7`

  • Stable oxidation state of Yb is

    A
    `+2`
    B
    `+3`
    C
    `+4`
    D
    `+6`

  • The stable oxidation states of Mo are

    A
    `+2, +3`
    B
    `+2, +7`
    C
    `+3, +7`
    D
    `+3, +5`

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