MCQ
$y=\{x(x-3)\}^2$ increases for all values of x lying in the interval.
- A-∞ < x < 0
- ✓0 < x < `3/2`
- C0 < x < ∞
- D1 < x < 3
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$\ce{CH3COOH ->[SOCl2] X ->[Sodium salt of carboxylic acid] Y}$.
The compound Y was found to be a mixed acid anhydride. Thus, the sodium salt of carboxylic acid used CANNOT be ____________.


The number of particles (spheres) per unit cell is: