Building Materials
Quick lime

Reacts with carbon dioxide
All listed here
May be used for white-washing
Generates heat when added to water

ANSWER DOWNLOAD EXAMIANS APP

Building Materials
In the method of condensation polymerization,

Low-molecular substances are removed from the high molecular substance
All of these
The reaction proceeds with an evolution of hydrogen chloride
The reaction proceeds with an evolution of ammonia

ANSWER DOWNLOAD EXAMIANS APP