CBSE Class 11 Chemistry P-Block Elements Worksheet Set C

Access the latest CBSE Class 11 Chemistry P-Block Elements Worksheet Set C. We have provided free printable Class 11 Chemistry worksheets in PDF format, specifically designed for Chapter 11 The p-Block Elements. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.

Chapter 11 The p-Block Elements Chemistry Practice Worksheet for Class 11

Students should use these Class 11 Chemistry chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for Chapter 11 The p-Block Elements, to help you prepare for school tests and final examination. Regular practice of these Class 11 Chemistry questions will help improve your problem-solving speed and exam accuracy for the 2026 session.

Download Class 11 Chemistry Chapter 11 The p-Block Elements Worksheet PDF

 

THE p-BLOCK ELEMENTS
 
1 Give reasons:
 
a) Ga has lower atomic radius as compared to Al
b) BCl3 is more stable than TlCl3.
c) PbCl4 decomposes easily on heating.
d) Aluminium vessels should not be used to store water.
e) CCl4 cannot be hydrolyzed.
f) C differs from the rest of the members of its family
g) PH3 has lower boiling point than NH3
h) Nitrogen shows lower tendency of catenation
i) Pentahalides more covalent than trihalides
j) PCl5 fumes in air
k) H3PO2 is a stronger reducing agent than H3PO3
 
2 Describe zeolites with examples.
 
3 What happens when?
 
a) Boron trifluoride is treated with sodium hydride
b) Iodine is treated with conc. HNO3
c) Boric acid is heated
d) Silicon dioxide reacts with sodium hydroxide at elevated temperatures.
e) Phosphine is treated with hydrogen iodide
 
4 Draw the structures of:
 
a) (HPO3) 3
b) H4P2O7
c) B2H6
 
5 How are silicones prepared? Give its uses.
 
6 Compare the structure and reactivity of White phosphorus and red phosphorus.
 
7 Explain manufacture of a) ammonia b) nitric acid.
 
8 Complete and balance the equations:
 
a. Al + NaOH + H2O →
b. BF3 + NH3
c. Cu2+ + 4NH3
d. PH4I + KOH→
e. Ag +PCl5
f. Zn + HNO3(dil) →
 
9 Arrange the following in the increasing order of property mentioned in the bracket
 
a) Hydrides of group 15[basic character]
b) H3PO2 ,H3PO3 ,H3PO4 [basicity]
c) Hydrides of group 15 [bond angle]
 
10 A salt A, gives the following results :
 
a. It aqueous solution is alkaline to litmus
b. It swells up to a glassy material B on strong heating.
c. When conc. H2SO4 is added to a hot solution of A, white crystals an acid C separates out. Write equations for all the above reactions and identify A, B and C.

 

Please click on below link to download CBSE Class 11 Chemistry P-Block Elements Worksheet Set C

~ Class 11 Chemistry (Old Chapters)
CBSE Class 11 Atmospheric Pollution Worksheet A
CBSE Class 11 Behaviour of Real Gases Worksheet A
CBSE Class 11 Chemistry Environmental Chemistry Worksheet
CBSE Class 11 Chemistry Environmental Chemistry Worksheet Set A
CBSE Class 11 Chemistry Environmental Chemistry Worksheet Set B
CBSE Class 11 Chemistry Environmental Worksheet
CBSE Class 11 Chemistry Hydrogen Worksheet Set A
CBSE Class 11 Chemistry Hydrogen Worksheet Set A
CBSE Class 11 Chemistry Hydrogen Worksheet Set B
CBSE Class 11 Chemistry Hydrogen Worksheet Set B
CBSE Class 11 Chemistry P-Block Elements Worksheet Set A
CBSE Class 11 Chemistry P-Block Elements Worksheet Set B
CBSE Class 11 Chemistry P-Block Elements Worksheet Set C
CBSE Class 11 Chemistry P-Block Elements Worksheet Set C
CBSE Class 11 Chemistry S-Block Elements Worksheet Set A
CBSE Class 11 Chemistry S-Block Elements Worksheet Set B
CBSE Class 11 Chemistry States of Matter Worksheet Set A
CBSE Class 11 Chemistry States of Matter Worksheet Set A
CBSE Class 11 Chemistry States of Matter Worksheet Set B
CBSE Class 11 Chemistry The p-Block Elements Worksheet Set A
CBSE Class 11 Chemistry The s-Block Elements Worksheet Set A
CBSE Class 11 Chemistry The s-Block Elements Worksheet Set B
CBSE Class 11 General Characteristics of Compounds of the Alkaline Earth Metals Worksheet A
CBSE Class 11 General Characteristics of p-block elements Worksheet A
CBSE Class 11 General Characteristics of the Compounds of the alkali metals Worksheet A
CBSE Class 11 Group 1 Elements Alkali Metals Worksheet A
CBSE Class 11 Group 2 Alkaline Earth Metals Worksheet A
CBSE Class 11 Group 13 Elements The Boron Tamely Worksheet A
CBSE Class 11 Group 14 Elements The Carbon family Worksheet A
CBSE Class 11 Hydrides Worksheet A
CBSE Class 11 Hydrogen Peroxide Worksheet A
CBSE Class 11 Ideal Gas equation Worksheet A
CBSE Class 11 Important Compounds of Calcium Worksheet A
CBSE Class 11 Important Compounds of Carbon and Silicon Worksheet A
CBSE Class 11 Important trends and Anomalous Behaviour of Carbon Worksheet A
CBSE Class 11 Intermolecular forces Worksheet A
CBSE Class 11 Liquid state Worksheet A
CBSE Class 11 Matter and its Classification Worksheet A
CBSE Class 11 Properties of Dihydrogen Worksheet A
CBSE Class 11 Properties and Preparation of Hydrogen Worksheet A
CBSE Class 11 Some Important compounds of sodium Worksheet A
CBSE Class 11 The Gaseous State and The Gas Laws Worksheet A
CBSE Class 11 Water and Soil Pollution Worksheet A
CBSE Class 11 Water Worksheet A

Chapter 11 The p-Block Elements CBSE Class 11 Chemistry Worksheet

Students can use the Chapter 11 The p-Block Elements practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 11 Chemistry. You can easily download the PDF format and solve these questions every day to improve your marks. Our expert teachers have made these from the most important topics that are always asked in your exams to help you get more marks in exams.

NCERT Based Questions and Solutions for Chapter 11 The p-Block Elements

Our expert team has used the official NCERT book for Class 11 Chemistry to create this practice material for students. After solving the questions our teachers have also suggested to study the NCERT solutions  which will help you to understand the best way to solve problems in Chemistry. You can get all this study material for free on studiestoday.com.

Extra Practice for Chemistry

To get the best results in Class 11, students should try the Chemistry MCQ Test for this chapter. We have also provided printable assignments for Class 11 Chemistry on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.

Where can I download latest CBSE Practice worksheets for Class 11 Chemistry Chapter 11 The p-Block Elements

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