EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>BITSAT 2019>Q 2

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IMPORTANT

Earn 100

The order of acidic strength of boron trihalides

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Important Questions on The p-Block Elements

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>BITSAT 2018>Q 3

A mixture of Boron trichloride and hydrogen is subjected to silent electric discharge to form

x

and

HCl

.

x

is mixed with

{NH}_{3}

and heated to

200^{0} C

to form

y

. The formula of

y

is

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>BITSAT 2018>Q 4

The correct statement about silicone is

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>BITSAT 2017>Q 5

The most acidic oxide for nitrogen is

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>BITSAT 2017>Q 6

When aqueous solutions of borax is acidified with

HCl

, we get