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JEE Main 202124 FebruaryMorning Shift

Exam: JEE Main
Year: 2021
Date: 24 February
Shift: Morning Shift
Subject: Chemistry
Chapter: s Block Elements

JEE Main 2021 · 24 February · Morning Shift · Chemistry · s Block Elements

Number of amphoteric compounds among the following is (A) BeO (B)...

Number of amphoteric compounds among the following is

(A) $BeO$

(B) $BaO$

(C) $Be{\left(OH\right)}_{2}$

(D) $Sr {\left(OH\right)}_{2}$

Correct answer

2

Step-by-step solution

Both compounds

BeO

and

Be{\left(OH\right)}_{2}

are amphoteric in nature.
and both compounds

BaO

and

Sr{\left(OH\right)}_{2}

are basic in nature

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