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Which of the following is a strong base? O NH3 О со(он)2 OAl(OH)3 OB(OH)3 Оснзон
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Answer #1

we know that the Strong base completely dissociates in water to form cation and OH- (hydroxide ion). Generally, alkali metals(Group I) and alkaline earth (Group II) metals are considered to be strong bases. here

Ca(OH)2 is a strong base.

others are acid ( B(OH)3, Al(OH)3 )

NM3 weak base

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Which of the following is a strong base? O NH3 О со(он)2 OAl(OH)3 OB(OH)3 Оснзон
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