MCQ
Compound which gives acetone on ozonolysis
- A$C{H_3} - CH = CH - C{H_3}$
- ✓${(C{H_3})_2}C = C{(C{H_3})_2}$
- C${C_6}{H_5}CH = C{H_2}$
- D$C{H_3}CH = C{H_2}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
|
List $- I$ |
List $- II$ |
| $(a)$ Zymase | $(i)$ Stomach |
| $(b)$ Diastase | $(ii)$ Yeast |
| $(c)$ Urease | $(iii)$ Malt |
| $(d)$ Pepsin | $(iv)$ Soyabean |
Choose the correct answer from the options given below
$NO_2^+ \to NO_2 \to NO_2^-$
$B.E. (H-H) = x_1 ; B.E. (O = O) = x_2$ ;
$B.E. (O -H) = x_3$
Heat of vaporisation of water $= x_4$ then $\Delta {H_f}$ [heat of formation of liquid water] is