Practice Questions (Answers) p-Block Elements Practice Questions (Answers) p-Block Elements Ans 1. N2 is less reactive at room temperature because the bond enthalpy of the triple bond between N ≡…
Practice Questions p-Block Elements Practice Questions p-Block Elements 1. Why is N2 less reactive at room temperature? 2. Mention the condition required to maximize the yield of ammonia. 3. Why…
Properties and Structure of XeF2 Properties and Structure of XeF2 Xenon difluoride is a compound with the formula XeF2. This compound is the most stable compound of Xenon. It is…
p-Block Elements Assertion Reason Questions p-Block Elements Assertion Reason Questions Q 1. Assertion: Hydrolysis of XeF6 is an example of a redox reaction. Reason: XeF6 when hydrolysed yields XeOF4 and…
Case Study Questions p – Block Elements Case Study Questions p – Block Elements 1. Read the passage given below and answer any four out of the following questions: Ammonia…
MCQs Assignment on p-Block Elements Class 12 MCQs Assignment on p-Block Elements Class 12 Que 1. Arrange the following in order of increasing acidity H3PO4, H2CO3, HCl, HI (a) H3PO4,…
Important concepts in p- Block Elements Important concepts in p- Block Elements 1. Shielding Effect: A reduction in the effective nuclear charge on the electron cloud, due to a…
Important Reactions of p – Block Elements Class 12 Important Reactions of p – Block Elements Class 12 Que 1. Complete the reaction: (a) XeF4 + SbF5 ⎯⎯→ (b) XeF2…
MCQs on The p-Block Elements Class 12 Chemistry MCQs on The p-Block Elements Class 12 Chemistry Que 1. Each of the following is true for white and red phosphorus except…
NEET and JEE Questions p-Block Elements Que 1. Which of the following elements does not form stable diatomic molecules. (a) Iodine (b) Phosphorus (c) Nitrogen (d) Oxygen Ans…