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Byju's Answer
Standard XII
Chemistry
Properties of Alpha, Beta and Gamma Rays
A radioactive...
Question
A radioactive decay can form an isotope of the original nucleus with the emission of particles :
A
One
α
and four
β
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B
One
α
and two
β
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C
One
α
and one
β
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D
Four
α
and one
β
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E
Two
α
and one
β
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Solution
The correct option is
B
One
α
and two
β
Suggest Corrections
0
Similar questions
Q.
Assertion :The position of an element in periodic table after emission of one
α
and two
β
−
particles remains unchanged. Reason: Emission of one
α
and two
β
−
particles gives isotope of the element which acquires same position in periodic table.
Q.
A radioactive element decays by emitting one
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- particles. The daughter element formed is an isotope of the parent element.
Q.
Number of
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β
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92
U
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decays to
82
P
b
214
are
Q.
A nucleus
m
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X
emits one
α
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β
particles. The resulting nucleus is
Q.
The isotope
222
86
R
n
disintegrates by a decay series of
α
and
β
emissions to its conclusion at
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P
b
. What are the numbers of
α
and
β
particles lost respectively?
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