Write balanced equation for: 

${\mathrm{H}}_3{\mathrm{BO}}_3\stackrel{∆}{\to }$

Important Questions on The p -Block Elements - Group 13

MEDIUM

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 10 - The p -Block Elements - Group 13>QUESTIONS>Q 9

Write balanced equation for: 

${\mathrm{B}}_2{\mathrm{H}}_6 + {\mathrm{NH}}_3 \to$

MEDIUM

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 10 - The p -Block Elements - Group 13>QUESTIONS>Q 10

Why is boric acid polymeric?

MEDIUM

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 10 - The p -Block Elements - Group 13>QUESTIONS>Q 11

What is the hybridisation of $\mathrm{B}$ in diborane and borazine ?

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 10 - The p -Block Elements - Group 13>QUESTIONS>Q 12

Write the electronic configuration of group $13$ elements.

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 10 - The p -Block Elements - Group 13>QUESTIONS>Q 13

Give the formula of borazine. What is its common name?

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 10 - The p -Block Elements - Group 13>QUESTIONS>Q 14

Give the formula of Borax.

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 10 - The p -Block Elements - Group 13>QUESTIONS>Q 14

Give the formula of Colemanite.

EASY

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 10 - The p -Block Elements - Group 13>QUESTIONS>Q 15

Give two uses of aluminium.