MCQ Questions for Class 12 Chemistry Chapter 7 The p-Block Elements Part-2 with Answers

MCQ Questions for Class 12 Chemistry Chapter 7 The p-Block Elements Part-2 with Answers

MCQ Questions for Class12 Chemistry Chapter 7 The p-Block Elements Part-2

The p-Block Elements Part-2 Class 12 Chemistry MCQs Questions with Answers

Check the below NCERT MCQ Questions for Class 12 Chemistry Chapter 7 The p-Block Elements Part-2 with Answers Pdf free download. MCQ Questions for Class 12 Chemistry with Answers were prepared based on the latest exam pattern. We have Provided The p-Block Elements Part-2 Class 12 Chemistry MCQs Questions with Answers to help students understand the concept very well.

Class 12 Chemistry Chapter 7 Quiz

Class 12 Chemistry Chapter 7 MCQ Online Test

You can refer to NCERT Solutions for Class 12 Chemistry Chapter 7 The p-Block Elements Part-2 to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

The p-Block Elements Part-2 Class 12 Chemistry MCQ online test

Q1.	PCl₃ on hydrolysis gives
	A.H₃PO₃
	B.HPO₃
	C.H₃PO₄
	D.POCl₃

Ans: H₃PO₃

Q2.	Arrange the following in decreasing Lewis acid strength -PF₃, PCI₃, PBr₃, Pl₃
	A.Pl₃ > PBr₃ > PCl₃ > PF₃
	B.PF₃ > PCl₃ > PBr₃ > Pl₃
	C.PCl₃ > PBr₃ > Pl₃ > PF₃
	D.PBr₃ > Pl₃ > PF₃ > PCl₃

Ans: Pl₃ > PBr₃ > PCl₃ > PF₃

Q3.	How many P-O-P bonds appear in cyclic meta-phosphoric acid?
	A.4
	B.3
	C.2
	D.1

Ans: 3

Q4.	Which of the following is a tetrabasic acid?
	A.Hypophosphorus acid
	B.Metaphosphoric acid
	C.Pyrophosphoric acid
	D.Orthophosphoric acid

Ans: Pyrophosphoric acid

Q5.	Which of the following is not correctly matched?
	A.PCl₅-sp³d hybridisation
	B.PCl₃-sp³ hybridisation
	C.PCl₅ (solid)-[PtCl₄]^– [PtCl₃]^–
	D.H₃PO₃ -tribasic

Ans: H₃PO₃ -tribasic

Q6.	Arrange the following hydrides of group 16 elements in order of increasing stability
	A.H₂S < H₂O < H₂Te > H₂Se
	B.H₂O < H₂Te < H₂Se < H₂S
	C.H₂O < H₂S < H₂Se < H₂Te
	D.H₂Te < H₂Se < H₂S < H₃O

Ans: H₂Te < H₂Se < H₂S < H₃O

Q7.	The hybridisation of sulphur in sulphur hexafluoride is
	A.sp³d
	B.sp³d²
	C.sp³d³
	D.sp³

Ans: sp³d²

Q8.	On heating KCIO, we get
	A.KClO₂ + O₂
	B.KCl + O₂
	C.KCI + O₃
	D.KCl + O₂ + O₃

Ans: KCl + O₂

Q9.	Which of the following is not correctly matched?
	A.Acidic oxides-P₂O₅ NO₂, CL₂O₇
	B.Basic oxides-Na₂Om, CaO, MgO
	C.Neutral oxides-CO₂, CO, BeO
	D.Amphoteric oxides-ZnO, SnO,Al₂O₃

Ans: Neutral oxides-CO₂, CO, BeO

Q10.	Sulphur molecule is
	A.diatomic
	B.triatamic
	C.tetratomic
	D.Octa-atomic

Ans: Octa-atomic

MCQ Questions for Class 12 Chemistry

MCQ Questions for Class 12 Chemistry Chapter 1 The Solid State Part-1

MCQ Questions for Class 12 Chemistry Chapter 1 The Solid State Part-2

MCQ Questions for Class 12 Chemistry Chapter 2 Solutions Part-1

MCQ Questions for Class 12 Chemistry Chapter 2 Solutions Part-2

MCQ Questions for Class 12 Chemistry Chapter 3 Electrochemistry

MCQ Questions for Class 12 Chemistry Chapter 4 Chemical Kinetics Part-1

MCQ Questions for Class 12 Chemistry Chapter 4 Chemical Kinetics Part-2

MCQ Questions for Class 12 Chemistry Chapter 5 Surface Chemistry Part-1

MCQ Questions for Class 12 Chemistry Chapter 5 Surface Chemistry Part-2

MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements Part-1

MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements Part-2

MCQ Questions for Class 12 Chemistry Chapter 7 The p-Block Elements Part-1

MCQ Questions for Class 12 Chemistry Chapter 7 The p-Block Elements Part-2

MCQ Questions for Class 12 Chemistry Chapter 8 The d-and f-Block Elements Part-1

MCQ Questions for Class 12 Chemistry Chapter 8 The d-and f-Block Elements Part-2

MCQ Questions for Class 12 Chemistry Chapter 9 Coordination Compounds Part-1

MCQ Questions for Class 12 Chemistry Chapter 9 Coordination Compounds Part-2

MCQ Questions for Class 12 Chemistry Chapter 10 Haloalkanes and Haloarenes Part-1

MCQ Questions for Class 12 Chemistry Chapter 10 Haloalkanes and Haloarenes Part-2

MCQ Questions for Class 12 Chemistry Chapter 11 Alcohols, Phenols and Ethers Part-1

MCQ Questions for Class 12 Chemistry Chapter 11 Alcohols, Phenols and Ethers Part-2

MCQ Questions for Class 12 Chemistry Chapter 12 Aldehydes, Ketones and Carboxylic Acids Part-1

MCQ Questions for Class 12 Chemistry Chapter 12 Aldehydes, Ketones and Carboxylic Acids Part-2

MCQ Questions for Class 12 Chemistry Chapter 13 Amines Part-1

MCQ Questions for Class 12 Chemistry Chapter 13 Amines Part-2

MCQ Questions for Class 12 Chemistry Chapter 14 Biomolecules Part-1

MCQ Questions for Class 12 Chemistry Chapter 14 Biomolecules Part-2

MCQ Questions for Class 12 Chemistry Chapter 14 Biomolecules Part-3

MCQ Questions for Class 12 Chemistry Chapter 15 Polymers Part-1

MCQ Questions for Class 12 Chemistry Chapter 15 Polymers Part-2

MCQ Questions for Class 12 Chemistry Chapter 16 Chemistry in Everyday Life Part-1

MCQ Questions for Class 12 Chemistry Chapter 16 Chemistry in Everyday Life Part-2

NCERT SOLUTIONS FOR CLASS 12

Post a Comment

इस पेज / वेबसाइट की त्रुटियों / गलतियों को यहाँ दर्ज कीजिये
(Errors/mistakes on this page/website enter here)