Chemistry · 2021
JEE Main · 24 February 2021, Shift 1 · Q59
Number of amphoteric compounds among the following is \ \ \ \. (A) BeO (B) BaO (C) Be ( OH )_2 (D) Sr ( OH )_2
Number of amphoteric compounds among the following is \_\_\_\_.
(A)
BeO
(B)
BaO
(C)
$\displaystyle \mathrm{Be}(\mathrm{OH})_2$
(D)
$\displaystyle \mathrm{Sr}(\mathrm{OH})_2$
Official answer
2
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.