MCQ
The hybridisation state of nitrogen in trimethylamine is :
- Asp
- B$sp ^2$
- ✓$sp ^3$
- D$dsp ^2$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$(W)$ Red ppt. $\xrightarrow{{dil.\,\,HCl}}$ $(Y)$ white ppt.
$(U)$ $\mathop {\xrightarrow{{NaOH}}}\limits_\Delta $ $(Z)$ gas (gives white fumes with $HCl$ ) ?
sublimes on heating
Identify $(T)$ to $(Z).$

$Cu^{+2} + 2e^-\to Cu$ ; $E^o = X_2$ then the value of $E^o$ for $Cu^{+2} + e^-\to Cu^+$ will be

