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Chemistry, 15.04.2021 17:10 Jxsolvez

8.Which of the following is a base? a) H2SO4
b) HNO3
c) HCl
d) NaOH

9. Which of the following is an acid?
a) Mg(OH)2
b) Al(OH)3
c) H2CO3
d) NH4OH

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8.Which of the following is a base? a) H2SO4
b) HNO3
c) HCl
d) NaOH

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