Question:
Bleaching powder is used in drinking water as ___.
Answer:
Calcium oxychloride
Question:
Which chemical bond most likely stores the most energy?
Answer:
Double bond
Question:
Temporary hardness is due to the presence of ___.
Answer:
Calcium bicarbonate
Question:
The maximum covalent character is shown by the compound ___.
Answer:
AlCl3
Question:
Sodium carbonate crystal lose water molecules this property is called ___.
Answer:
Efflorescence
