Question

.. is used as dehydrating agent. a. H3PO4 b:H2S04. C. HNO3 D H20​

Answer 1

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H2SO4.

Answer 2

Answer:

b is ur answer H2SO4

Explanation:

As well as being a strong acid, sulfuric acid is also a dehydrating agent, meaning it is very good at removing water from other substances.

hope it might help u