

MCQOPTIONS
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1. |
Which of the following is not suitable for use in a descicator to dry substances [AIIMS 1996] |
A. | Conc. \[{{H}_{2}}S{{O}_{4}}\] |
B. | \[N{{a}_{2}}S{{O}_{4}}\] |
C. | \[CaC{{l}_{2}}\] |
D. | \[{{P}_{4}}{{O}_{10}}\] |
Answer» B. \[N{{a}_{2}}S{{O}_{4}}\] | |