Which of the following substance(s) is/are used in laboratory for d... VIDEO
Which of the following substance(s) is/are used in laboratory for drying purposes?
\( \mathrm{P} \)
(A) Anhydrous \( \mathrm{P}_{2} \mathrm{O}_{5} \)
(B) Graphite
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(C) Anhydrous \( \mathrm{CaCl}_{2} \)
(D) \( \mathrm{Na}_{3} \mathrm{PO}_{4} \)
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