Chemistry · JEE

Hard p-Block Elements MCQs for JEE

180+ syllabus-aligned questions available

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Hard p-Block Elements MCQs train multi-concept problem solving — attempt after mastering easy and medium sets (180+ on Goodmarks).

Push your limits with hard p-Block Elements MCQs designed for JEE Advanced-level thinking. 180+ questions with detailed solutions.

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Q1ChemistryUnit 10: p-Block Elements
Silk, honey and lac are
Q2ChemistryUnit 10: p-Block Elements
The gas produced by the passage of air over hot coke is:
Q3ChemistryUnit 10: p-Block Elements
In the formation of N2O5N_{2} O_{5} by the dehydration of nitric acid with phosphorous pentoxide. The phosphorous pentoxide converts into:
Q4ChemistryUnit 10: p-Block Elements
Which one of the following elements constitutes a major impurity in pig iron?
Q5ChemistryUnit 10: p-Block Elements
Which one of the following statements about H3BO3\boldsymbol{H}_{3} \boldsymbol{B} \boldsymbol{O}_{3} is not correct?
Q6ChemistryUnit 10: p-Block Elements
Regarding N2O,N_{2} O, the wrong statement is :
Q7ChemistryUnit 10: p-Block Elements
In preparation of sulphuric acid from sulphur dioxide in lead chamber process.What substance is used as a catalyst?
Q8ChemistryUnit 10: p-Block Elements
Which of the following acid occurs in polymeric form?

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When should I attempt hard p-Block Elements MCQs?

After 70%+ accuracy on medium MCQs and once core formulas are automatic.