A) \[_{8}{{O}^{17}}\]
B) \[_{8}{{O}^{18}}\]
C) \[_{9}{{F}^{7}}\]
D) \[_{9}{{F}^{18}}\]
Correct Answer: A
Solution :
Key Idea: (i) Sum of atomic numbers of reactants = Sum of atomic numbers of products. (ii) Sum of atomic masses of reactants = Sum of atomic masses of products. \[\underset{nitrogen}{\mathop{_{7}{{N}^{14}}}}\,+\,\,\underset{\alpha -particle}{\mathop{_{2}H{{e}^{4}}}}\,\xrightarrow{{}}\,\,\underset{oxygen}{\mathop{_{8}{{O}^{17}}}}\,+\,\,\underset{proton}{\mathop{_{1}{{H}^{1}}}}\,\]
You need to login to perform this action.
You will be redirected in
3 sec
