1.

Boric acid is an acid because its moleculeA. contains replaceable `H^(+)` ionB. gives up a protonC. accepts `OH^(-)` from water releasing protonD. combines with proton from water molecule.

Answer» Correct Answer - C
Boric acid can be considered as an acid because Its molecule accepts `OH^(-)` from water. Releasing proton.
`underset("Acid")(H_(3)BO_(3))+underset("Base")(H_(2)O)hArrunderset("base")underset("Conjugate")(B(OH)_(4)^(-))+underset("acid")underset("Conjugate")(H^(+))`
Remember in the given options to the question. (a), (b) and (c) are correct as all of these sentenes have more or less similar meaning but here (c ) option is the most appropriate one as it gives complete explanation of the fact that how boric acid can be combined with an acid.


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