JEE Main 2022 · 26 Jul · Shift 1 · Chemistry Q67

← JEE Main 2022 · 26 Jul · Shift 1

ChemistrySingle correct+4 / -1Question 67 of 90

Borazine, also known as inorganic benzene, can be prepared by the reaction of 3-equivalents of "X" with 6-equivalents of "Y". "X" and "Y", respectively are :

\mathrm{B(OH)_3}

and

\mathrm{NH_3}

\mathrm{B_2H_6}

and

\mathrm{NH_3}

\mathrm{B_2H_6}

and

\mathrm{HN_3}

\mathrm{NH_3}

and

\mathrm{B_2O_3}

Answer and worked solution

Official answer: B

$\mathrm{3B_2H_6+6NH_3\rightarrow2B_3N_3H_6+12H_2}$ .

(B)

Topics:Boranes

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JEE Main 2022 · 26 Jul · Shift 1, Chemistry question 67