MCQ
The food is kept at low temperatures in a refrigerator because it:
- ASaves money
- BMakes food more tastier
- ✓Kills bacteria present in the food
- DIs fashionable to keep the food in the refrigerator
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$A.$ Geometry
$B.$ Geometrical isomerism
$C.$ Optical isomerism
$D.$ Magnetic properties
$4M + 8CN^-+ 2H_2O + O_2 \rightarrow 4[M(CN)_2]^-+ 4OH^-$
$2[M(CN)_2]^-+ Zn \rightarrow [Zn(CN)_4]^{2-} + 2M$
