213. Select the amphoteric substance in the follow
(a) S03
(b) NaOH
(c) CO2
(d) Al203
Answers
Answered by
6
hello ,,, here the amphoteric substance is
Al2O3
prakash9810:
no
it is not correct answer
see my ans
ok
i can bet
Answered by
5
Answer:
I think D is the particular answer
no
then what's the correct answer
see my ans
OK in which class r u studying
degree
dr soon
man,,, listen NaOH is a strong base
i m sure about my ans
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