MEDIUM
JEE Main
IMPORTANT
Earn 100

The number of 2-centre-2-electron and 3-centre-2-electron bonds in B2H6, respectively, are:

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Important Questions on The p-Block Elements

MEDIUM
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>JEE Main - 10th January 2019 Shift 2>Q 94
The pair that contains two P-H bonds in each of the oxoacids is:
MEDIUM
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>JEE Main - 10th April 2019 Shift 2>Q 95
The number of pentagons in C60 and trigons (triangles) in white phosphorus, are;
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>JEE Main - 10th April 2019 Shift 2>Q 96
The noble gas that does not occur in the atmosphere is;
MEDIUM
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>JEE Main - 10th April 2019 Shift 1>Q 97
The oxoacid of sulphur that does not contain bond between sulphur atom is:
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>JEE Main - 10th April 2019 Shift 1>Q 98
The alloy used in the construction of aircrafts is:
MEDIUM
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>JEE Main - 10th April 2016>Q 99
Identify the incorrect statement :
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>JEE Main - 10th April 2016>Q 100
Identify the reaction which does not liberate hydrogen
EASY
JEE Main
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - The p-Block Elements>JEE Main - 10th April 2016>Q 101
The following statements concern elements in the periodic table. Which of the following is true?