Chemical Process
Diaphragm electrolytic cell as compared to mercury electrolytic cell

Requires less specific power consumption for the production of chlorine
Requires lesser investment for similar capacity
All of these
Produces 70% NaOH solution

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond 160°C, as

It decomposes on further increasing the temperature
None of these
It is very corrosive at elevated temperature
Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced)

ANSWER DOWNLOAD EXAMIANS APP