Which of following is only acidic in nature

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p-Block Elements - I

easy

Which of the following is only acidic in nature

$Be{(OH)_2}$

$Mg{(OH)_2}$

$B{(OH)_3}$

$Al{(OH)_3}$

(AIIMS-2004)

Solution

(c) Except $B{(OH)_3}$ all other hydroxide are of metallic hydroxide having the basic nature $B{(OH)_3}$ are the hydroxide of nonmetal showing the acidic nature.

Standard 11

Chemistry

In Goldschmidt aluminothermic process, thermite contains

medium

Which of the following compounds of boron does not exist in the free form

medium

Which one is a pseudo alum

easy

When aqueous solution of borax is acidified with hydrochloric acid, a white crystalline solid is formed which is soapy to touch. Is this solid acidic or basic in nature ? Explain.

medium

What happens when

$(a)$ Borax is heated strongly,

$(b)$ Boric acid is added to water,

$(c)$ Aluminium is treated with dilute $NaOH$,

$(d)$ $BF_3$ is reacted with ammonia?

medium

Which of the following is only acidic in nature

Solution

Similar Questions

In Goldschmidt aluminothermic process, thermite contains

Which of the following compounds of boron does not exist in the free form

Which one is a pseudo alum

When aqueous solution of borax is acidified with hydrochloric acid, a white crystalline solid is formed which is soapy to touch. Is this solid acidic or basic in nature ? Explain.

What happens when $(a)$ Borax is heated strongly, $(b)$ Boric acid is added to water, $(c)$ Aluminium is treated with dilute $NaOH$, $(d)$ $BF_3$ is reacted with ammonia?

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What happens when

$(a)$ Borax is heated strongly,

$(b)$ Boric acid is added to water,

$(c)$ Aluminium is treated with dilute $NaOH$,

$(d)$ $BF_3$ is reacted with ammonia?