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Byju's Answer
Standard XII
Chemistry
Beta Decay
Successive em...
Question
Successive emission of 1
α
and 2
β
-particle results in the formation of isotopes.
A
True
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B
False
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Solution
The correct option is
A
True
Reaction:
A
Z
M
−
α
−
−
→
A
−
4
Z
−
2
N
−
2
β
−
−
→
A
−
4
Z
M
isotope of reactant since there atomic number is same.
Suggest Corrections
0
Similar questions
Q.
Successive emission of an
α
-particle and two
β
-particles by an atom of a radioactive element results in the formation of its:
Q.
Emission of one
α
- and two
β
-particles will result in the formation of an isotope.
If true enter 1, else enter 0.
Q.
In a radioactive decay series, three successive decays each result in a particle being emitted. The first decay results in the emission of a
β
−
particle. The second decay results in the emission of an
α
particle. The third decay results in the emission of another
β
−
particle.
Nuclides
P
and
S
are compared.
Which statements is correct?
Q.
Assertion :Element formed by the successive emission of 1
α
-particle and 2
β
-particles is placed in the same group as the parent element. Reason:
α
-particle is
[
4
2
H
e
]
2
+
while
β
-particle is
0
−
1
e
.
Q.
In successive emission of α and β-particles, the number of α and β-particles should be emitted for the conversion of
92
U
238
to
82
P
b
206
are:
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