Boric acid is an acid because its molecule

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p-Block Elements - I

medium

Boric acid is an acid because its molecule

contains replaceable $H^+$ ion

gives up a proton

accepts $OH^-$ from water releasing proton.

combines with proton from water molecule.

(NEET-2016)

Solution

Boric acid is an acid because its molecule accepts $\mathrm{OH}^{-}$ from water releasing proton

$\mathrm{B}(\mathrm{OH})_{3}+\mathrm{H}_{2} \mathrm{O} \longrightarrow\left[\mathrm{B}(\mathrm{OH})_{4}\right]^{(-)}(\mathrm{aq})+\mathrm{H}^{(-)}(\mathrm{aq})$

Standard 11

Chemistry

White fumes appear around the bottle of anhydrous aluminium chloride. Give reason.

easy

The reaction of $\mathrm{H}_{3} \mathrm{N}_{3} \mathrm{B}_{3} \mathrm{Cl}_{3}$ $(A)$ with $\mathrm{LiBH}_{4}$ in tetrahydrofurane gives inorganic benzene $(B)$. Further, the reaction of $(A)$ with $(C)$ leads to $\mathrm{H}_{3} \mathrm{N}_{3} \mathrm{B}_{3}(\mathrm{Me})_{3}$. than Compounds $(\mathrm{B})$ and $(\mathrm{C})$ respectively, are

hard

(JEE MAIN-2020)

The correct order of atomic radii in group $13$ elements is

easy

(NEET-2018)

The species, having bond angles of $120^o $ is

medium

(NEET-2017)

Explain physical and chemical properties of borax.

medium

Boric acid is an acid because its molecule

Solution

Similar Questions

White fumes appear around the bottle of anhydrous aluminium chloride. Give reason.

The correct order of atomic radii in group $13$ elements is

The species, having bond angles of $120^o $ is

Explain physical and chemical properties of borax.

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