MCQ
When collagen is boiled with water, it forms
- APrecipitate
- BSolution
- ✓Gelatin
- DComplex collagen
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


$kJ\,mol ^{-1}$ (Nearest integer)
Given : $\Delta_{ dis } H _{ Cl _{2(g)}}^{\circ}=240\,kJ\,mol ^{-1}$.
$\Delta_{ eg } H _{ Cl _{(g)}}^{\circ}=-350\,kJ\,mol ^{-1}$,
$\Delta_{ hyd } H _{ Cl i _{( j )}^{\circ}}^{\circ}=-380\,kJ\,mol ^{-1}$
