rachelcole144 rachelcole144

14-04-2020
Chemistry

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1. Which of the following is a strong acid?

a) HI

b) HF

c) H3PO4

d) H2CO3

e) HClO2

2. Which of the following is a weak acid?

a) HI

b) HCl

c) H3PO4

d) HNO3

e) HClO4

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averybutler8 averybutler8

14-04-2020

#1 is hydroionic acid (HI)
#2 is phosphoric acid (H3PO4)

A weak acid is an acid that partially dissociates into its ions in an aqueous solution or water. In contrast, a strong acid fully dissociates into its ions in water.

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