may have more than one correct answer. Indicate all that apply. If the following
ID: 905762 • Letter: M
Question
may have more than one correct answer. Indicate all that apply.
If the following solutions were all 0.1 M, arrange them in order of increasing pH (lowest pH first, highest pH last).
a)HCN
b)H2CO3
c)HNO2
d)NaOH
Which of the following would be considered an oxidizing acid?
a)H2S b) HIO4 c) HNO3 d) benzoic acid
Compare aniline and dimethylamine.
a)Which one would be more corrosive?
b)Which one would exhibit more systemic toxicity?
c)Which one would be more flammable?
Explanation / Answer
1.
c)HNO2 Lowest PH
b)H2CO3
a)HCN
d)NaOH highest PH
2.Which of the following would be considered an oxidizing acid?
a)H2S b) HIO4 c) HNO3 d) benzoic acid
HNO3 , HIO4 both are strong oxidizing agents
3. Compare aniline and dimethylamine.
Which one would be more corrosive?
dimethylamine.
Which one would exhibit more systemic toxicity?
dimethylamine.
Which one would be more flammable?
dimethylamine.
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