jee-main 2025 Q33

jee-main · India · session2_08apr_shift1 Not Maths
Q33. In which one of the following pairs the central atoms exhibit $\mathrm { sp } ^ { 2 }$ hybridization ?
(1) $\mathrm { H } _ { 2 } \mathrm { O }$ and $\mathrm { NO } _ { 2 }$
(2) $\mathrm { BF } _ { 3 }$ and $\mathrm { NO } _ { 2 } ^ { - }$
(3) $\mathrm { NH } _ { 2 } ^ { - }$and $\mathrm { H } _ { 2 } \mathrm { O }$
(4) $\mathrm { NH } _ { 2 } ^ { - }$and $\mathrm { BF } _ { 3 }$
Q33. In which one of the following pairs the central atoms exhibit $\mathrm { sp } ^ { 2 }$ hybridization ?\\
(1) $\mathrm { H } _ { 2 } \mathrm { O }$ and $\mathrm { NO } _ { 2 }$\\
(2) $\mathrm { BF } _ { 3 }$ and $\mathrm { NO } _ { 2 } ^ { - }$\\
(3) $\mathrm { NH } _ { 2 } ^ { - }$and $\mathrm { H } _ { 2 } \mathrm { O }$\\
(4) $\mathrm { NH } _ { 2 } ^ { - }$and $\mathrm { BF } _ { 3 }$