Each of the following are strong acids expect..?

A. HCL
B. HCLO3
C.HNO3
D.HI

Answer:
HClO3
I think HClO3

It is also strong but not as strong as the others.
B
dont know check there PH level

ask jeeves
HClO3 = Very Strong Base
not sure about option "b" but option "d" is weak acid.

actually it depends on wht u mean by strong acid.if u mean like an acid tht can burn ur skin up if it comes in contact then HI is a strong acid.
BUT if u mean an acid tht ionizes completely is a strong acid then HI is weak acid,cz of high attraction(eletronegative difference)
simply HI is the weakest acid here.
Check there PH

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