QuestionReportQuestion: ... →ΔNaNH2\xrightarrow [ \Delta ] { \mathrm { NaNH } _ { 2 } }NaNH2Δ X, X isABCDCH3−CH2−NH2\mathrm { CH } _ { 3 } - \mathrm { CH } _ { 2 } - \mathrm { NH } _ { 2 }CH3−CH2−NH2AnswerExplanationSolution