MCQ
The lightest metal is
- ✓$Li$
- B$Mg$
- C$Ca$
- D$Na$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$A(g) + B(g) \to C(g)$ $\Delta U=\,-\,3\,Kcal$
$\Delta S=\,-\,10\,cal/K$
value of $\Delta G$ will be ......$cal$
$[CH_3CH(CH_3)]_2 \,C(CH_2CH_3)C(CH_3) C(CH_2CH_3)_2$

$C{H_3}C{H_2}C{H_2}CH = PP{h_3} + 2 - $ Butanone