Atomic weight of Th is 232 and its atomic number is 90. The number of 
- and 
-particles which will be lost so that an isotope of lead (atomic weight 208 and atomic number 82) is produced is
a)
b)
c)
d)
Atomic weight of Th is 232 and its atomic number is 90. The number of - and -particles which will be lost so that an isotope of lead (atomic weight 208 and atomic number 82) is produced is
a)
b)
c)
d)
Question ID - 101603 | SaraNextGen Top Answer
Atomic weight of Th is 232 and its atomic number is 90. The number of - and -particles which will be lost so that an isotope of lead (atomic weight 208 and atomic number 82) is produced is
a)
b)
c)
d)
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Atomic weight of Th is 232 and its atomic number is 90. The number of |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (b) -
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(b) Let the reaction emits Equating atomic mass number of both sides
Equating atomic number of both sides
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-particles and 
-particles 
-particle emitted = 6
-particle emitted = 4127 votes
Answer Link
127