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P Block Elements Questions

Practice 55 P Block Elements questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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55
Total Questions
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15
Easy
🟡
37
Medium
🔴
3
Hard
Practice by Exam:Chemistry(51)CHEMISTRY(4)

About p block elements — practice questions, PYQs & concepts

p block elements is a frequently-tested topic on Chemistry, CHEMISTRY. ExamTest.live currently lists 55 p block elements questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

p block elements weight in competitive exams

Across our p block elements question bank, the largest sources are Chemistry (51) and CHEMISTRY (4). Click any exam chip above to drill down to that exam-specific question set.

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All P Block Elements Questions(1–55 of 55)

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Q1mediummcqChemistryAIEEE2026
0% accuracy
In silicon dioxide:
Q2mediummcqChemistryAIEEE2026
0% accuracy
Heating an aqueous solution of aluminium chloride to dryness will give:
Q3easymcqChemistryAIEEE2026
0% accuracy
The correct order of the thermal stability of hydrogen halides () is:
Q4easymcqChemistryAIEEE2026
0% accuracy
The number of hydrogen atom(s) attached to phosphorus atom in hypophosphorous acid is:
Q5mediummcqChemistryNEET 20192026
0% accuracy
Which of the following species is not stable?
Q6easymcqChemistryNEET 20192026
0% accuracy
The manganate and permanganate ions are tetrahedral, due to:
Q7mediummcqChemistryNEET 20192026
0% accuracy
Match the Xenon compounds in Column-I with its structure in Column-II:
(a) XeF
4
​
(i) pyramidal
(b) XeF
6
​
(ii) square planar
(c) XeOF
4
​
(iii) distorted octahedral
(d) XeO
3
​
(iv) square pyramidal
Q8mediummcqChemistryNEET 20192026
0% accuracy
Identify the incorrect statement related to PCl
5
​
from the following:
Q9easymcqChemistryNEET 20192026
0% accuracy
Match the following:
(a) Pure nitrogen (i) Chlorine
(b) Haber process (ii) Sulphuric acid
(c) Contact process (iii) Ammonia
(d) Deacon's process (iv) Sodium azide or Barium azide
Q10easymcqChemistryNEET (UG) 20172026
0% accuracy
Name the gas that can readily decolourise acidified solution:
Q11mediummcqChemistryNEET (UG) 20172026
0% accuracy
It is because of inability of electrons of the valence shell to participate in bonding that:
Q12mediummcqChemistryNEET (UG) 20172026
0% accuracy
Match the interhalogen compounds of column I with the geometry in column II:Column I: (a) (b) (c) (d) Column II: (i) T-shape (ii) Pentagonal bipyramidal (iii) Linear (iv) Square-pyramidal
Q13mediummcqChemistryNEET (UG) 20172026
0% accuracy
In which pair of ions both the species contain bond?
Q14mediummcqChemistryNEET 20192026
0% accuracy
Which of the following is incorrect statement?
Q15easymcqChemistryNEET 20192026
0% accuracy
Which is the correct thermal stability order for H
2
​
E (E=O, S, Se, Te and Po)?
Q16mediummcqChemistryAIEEE 20072026
0% accuracy
Regular use of which of the following fertilizers increases the acidity of soil?
Q17mediummcqChemistryAIEEE 20072026
0% accuracy
The stability of dihalides of and increases steadily in the sequence:
Q18hardmcqChemistryNEET 20192026
0% accuracy
The correct structure of tribromooctaoxide is:
image
Q19easymcqCHEMISTRYNEET 20192026
Identify the correct formula of 'oleum' from the following:
Q20easymcqCHEMISTRYNEET 20192026
The compound among the following that is used in cosmetic surgery is:
Q21hardmcqCHEMISTRYNEET 20192026
A compound "X", upon reaction with , produces a colourless gas "Y" with a rotten fish smell. Gas 'Y' is absorbed in a solution of to give as one of the products. The compound 'X' will be:
Q22mediummcqChemistryNEET (UG) 20182026
Which one of the following elements is unable to form ion?
Q23mediummcqCHEMISTRYNEET 20192026
Among the following oxoacids of phosphorus, the strongest reducing property is for:
Q24mediummcqChemistryNEET 2020 E12026
Identify the correct statements from the following:(a) is used as refrigerant for ice-cream and frozen food.(b) The structure of contains twelve six carbon rings and twenty five carbon rings.(c) , a type of zeolite, is used to convert alcohols into gasoline.(d) is colorless and odourless gas.
Q25easymcqChemistryNEET 2020 E12026
Which of the following oxoacid of sulphur has linkage?
Q26hardmcqChemistryNEET 2020 E12026
Urea reacts with water to form which will decompose to form . when passed through , deep blue colour solution is formed. What is the formula of from the following?
Q27easymcqChemistryAIEEE 20042026
Which one of the following statements regarding helium is incorrect?
Q28mediummcqChemistryAIEEE 20042026
Aluminium chloride exists as a dimer, , in solid state as well as in solutions of non-polar solvents such as benzene. When dissolved in water, it gives:
Q29mediummcqChemistryAIEEE 20042026
The soldiers of Napoleon's army while at Alps during freezing winter suffered a serious problem as regards to the tin buttons of their uniforms. White metallic tin buttons got converted to grey powder. This transformation is related to:
Q30mediummcqChemistryAIEEE 20092026
Which one of the following reactions of Xenon compounds is not feasible?
Q31mediummcqChemistryNEET (UG) 20182026
The correct order of atomic radii in group 13 elements is:
Q32mediummcqChemistryNEET (UG) 20182026
Which of the following statements is not true for halogens?
Q33mediummcqChemistryNEET 20172026
Match the interhalogen compounds of column I with the geometry in column II:Column I(a) (b) (c) (d) Column II(i) T-shape(ii) Pentagonal bipyramidal(iii) Linear(iv) Square-pyramidal
Q34mediummcqChemistryNEET 20172026
In which pair of ions both the species contain bond?
Q35mediummcqChemistryNEET 20172026
It is because of inability of electrons of the valence shell to participate in bonding that:
Q36mediummcqChemistryChemistry
Which of the following is the most basic oxide?
Q37mediummcqChemistryChemistry
Which one of the following orders is not in accordance with the property stated against?
Q38mediummcqChemistryChemistry
The stability of oxidation state increases in the sequence:
Q39easymcqChemistryChemistry
Which of the following oxides is not expected to react with sodium hydroxide?
Q40mediummcqChemistryChemistry
Oxidation states of in , are respectively:
Q41mediummcqChemistryChemistry
In which of the following arrangements the given sequence is NOT strictly according to the property indicated against it?
Q42mediummcqChemistryChemistry
Strong reducing behaviour of is due to:
Q43mediummcqChemistryChemistry
Which of the statements given below is incorrect?
Q44mediummcqChemistryChemistry
The stability of oxidation state among and increases in the sequence:
Q45easymcqChemistryChemistry
The variation of the boiling points of the hydrogen halides is in the order . What explains the higher boiling point of hydrogen fluoride?
Q46mediummcqChemistryChemistry
When copper is heated with concentrated it produces:
Q47mediummcqChemistryChemistry
Match the compounds given in column I with the hybridization and shape given in
image
Q48mediummcqChemistryChemistry
Which is the correct statement for the given acids?
Q49mediummcqChemistryChemistry
Which one of the following orders is correct for the bond dissociation enthalpy of halogen molecules?
Q50easymcqChemistryChemistry
Among the following, the correct order of acidity is:
Q51easymcqChemistryChemistry
Boric acid is an acid because its molecule:
Q52mediummcqChemistryChemistry
is soluble in only in presence of . It is due to the formation of:
Q53mediummcqChemistryChemistry
Hot concentrated sulphuric acid is a moderately strong oxidizing agent. Which of the following reactions does not show oxidizing behaviour?
Q54easymcqChemistryChemistry
The correct geometry and hybridization for are:
Q55mediummcqChemistryChemistry
can be converted to anhydrous by heating :

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