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In the disintegration series .(92)^(2...

In the disintegration series
`._(92)^(238)U overset rarr (alpha) X overset rarr (beta^(-))._Z^(A)Y` the values of `Z` and `A`, respectively, will be

A

92236

B

88230

C

90234

D

91234

Text Solution

Verified by Experts

The correct Answer is:
D
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Assertion (A): ._(92)U^(238) (IIIB)overset(-alpha)rarrAoverset(-alpha)rarrB overset(-beta)rarrC Reason (R): Element B will be of II A group.

Knowledge Check

  • ""_(92)U^(238) overset(alpha)rarr Aoverset(beta)to ""_(x)^(y)B What are x and y?

    A
    90, 234
    B
    91,234
    C
    92,234
    D
    93,234

  • ._(72)^(108)X overset(2 alpha)rarr overset(beta)rarr overset(gamma)rarr ._(Z)^(A)X' . Z and A are

    A
    691,72
    B
    172,69
    C
    180,70
    D
    182,68

  • In the given reaction ._(92)U^(235) overset(-alpha)rarr (A) overset(-beta)rarr (B) overset(-beta)rarr (C) isotopes are

    A
    A and C
    B
    `._(92)U^(235)` and C
    C
    A and B
    D
    A, B and C