Which of the following are common water vapour collection materials used for water vapour removal from ambient air?
A. Calcium sulphate
B. Silica gel
C. Sulfuric acid
D. Activated Alumina
E. Anhydrous Magnesium Perchlorite
Choose the correct answer from the options given below:
1
(A), (B) and (D) Only
2
(A), (B) and (E) Only
3
(A), (B), (C), (D) and (E)
4
(A), (B), (D) and (E) Only