MCQ
न्यूनतम $\ce{PK_b},$ वाला एमीन है$-$
- A$\ce{CH_3 NH_2}$
- ✓$\left(\ce{CH_3}\right)_2\ce{NH}$
- C$\left(\ce{CH_3}\right)\ce{_3N}$
- D$\ce{C_6 H_5 NH_2}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.