Question

Nuclear reactions accompanied with emission of neutron (s) are:

• A. ${}_{13}^{27}\text{Al}{+}_2^4\text{He}{⟶}_{15}^{30}\text{P}$
• B. ${}_6^{12}\text{C}{+}_1^1\text{H}{⟶}_7^{13}\text{N}$
• C. ${}_{15}^{30}\text{P}{⟶}_{14}^{30}\text{Si}{+}_{+1}^0\text{e}$
• D. ${}_{96}^{241}\text{Cm}{+}_2^4\text{He}{⟶}_{97}^{244}\text{Bk}{+}_{+1}^1\text{n}$

Answer 1

Answer: (A), (D)

The correct options are
A ${}_{13}^{27}\text{Al}{+}_2^4\text{He}{⟶}_{15}^{30}\text{P}$
D ${}_{96}^{241}\text{Cm}{+}_2^4\text{He}{⟶}_{97}^{244}\text{Bk}{+}_{+1}^1\text{n}$

Balanced reaction:

${}_{13}^{27}\text{Al}{+}_2^4\text{He}{⟶}_{15}^{30}\text{P}{+}_0^{1}n$

${}_{96}^{241}\text{Cm}{+}_2^4\text{He}{⟶}_{97}^{244}\text{Bk}{+}_{+1}^0\text{e}{+}_0^{1}n$