Question

why are some acid strong acids?
why are some monuments threatened by acid rain?​

Answer 1

Answer:

some monuments threatened by acid rain because it is made of CaCO3

Answer 2

• Strong acids dissociate completely into their ions in water, yielding one or more protons (hydrogen cations ) per molecule. There are only 7 common strong acids. Note the production of positively charged hydrogen ions and also the reaction arrow, which only points to the right.

• The acids present in the acid rain react with the carbonates present in the marble and limestone of monuments and dissolve it slowly. ... In this way, acid rain makes the monuments to crumble away slowly.

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