20 P-Block Elements questions from Chemistry with detailed answers and explanations. Free previous year questions and MCQs.
๐
20
Questions
๐ข
5
Easy
๐ก
15
Medium
๐ด
0
Hard
P-Block Elements โ Chemistry(1โ20 of 20)
Filter:
Q1easymcqChemistryChemistry
The variation of the boiling points of the hydrogen halides is in the order HF>HI>HBr>HCl. What explains the higher boiling point of hydrogen fluoride?
Q2easymcqChemistryChemistry
The correct geometry and hybridization for XeF4โ are:
Q3mediummcqChemistryChemistry
Hot concentrated sulphuric acid is a moderately strong oxidizing agent. Which of the following reactions does not show oxidizing behaviour?
Q4mediummcqChemistryChemistry
AlF3โ is soluble in HF only in presence of KF. It is due to the formation of:
Q5easymcqChemistryChemistry
Boric acid is an acid because its molecule:
Q6easymcqChemistryChemistry
Among the following, the correct order of acidity is:
Q7mediummcqChemistryChemistry
Which one of the following orders is correct for the bond dissociation enthalpy of halogen molecules?
Q8mediummcqChemistryChemistry
Which is the correct statement for the given acids?
Q9mediummcqChemistryChemistry
Match the compounds given in column I with the hybridization and shape given in
Q10mediummcqChemistryChemistry
When copper is heated with concentrated HNO3โ it produces:
Q11mediummcqChemistryChemistry
Al2โO3โ can be converted to anhydrous AlCl3โ by heating :
Q12mediummcqChemistryChemistry
The stability of +1 oxidation state among Al,ย Ga,ย In and Tl increases in the sequence:
Q13mediummcqChemistryChemistry
Which of the statements given below is incorrect?
Q14mediummcqChemistryChemistry
Strong reducing behaviour of H3โPO2โ is due to:
Q15mediummcqChemistryChemistry
In which of the following arrangements the given sequence is NOT strictly according to the property indicated against it?
Q16mediummcqChemistryChemistry
Oxidation states of P in H4โP2โO5โ,H4โP2โO6โ,H4โP2โO7โ, are respectively:
Q17easymcqChemistryChemistry
Which of the following oxides is not expected to react with sodium hydroxide?
Q18mediummcqChemistryChemistry
The stability of +1 oxidation state increases in the sequence:
Q19mediummcqChemistryChemistry
Which one of the following orders is not in accordance with the property stated against?
Q20mediummcqChemistryChemistry
Which of the following is the most basic oxide?
Chemistry P-Block Elements โ FAQ
How many P-Block Elements questions come in Chemistry?โผ
Our database has 20 P-Block Elements questions from Chemistry.
What difficulty are Chemistry P-Block Elements questions?โผ
The 20 Chemistry P-Block Elements questions include 5 easy, 15 medium and 0 hard level questions.
Where can I find more P-Block Elements questions for other exams?โผ
Visit /tag/p-block-elements to see all P-Block Elements questions across all exams including NEET 2019, NEET (UG) 2017, AIEEE.