Chemistry · JEE

Online Practice: Group 13 to Group 18 Elements for JEE

11+ syllabus-aligned questions available

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Goodmarks provides free online JEE practice for Group 13 to Group 18 Elements with 11+ MCQs, instant answer checking, and full solutions. Sign up to unlock the complete question bank and topic-wise filters.

Sharpen your chemistry preparation with interactive online practice for Group 13 to Group 18 Elements. Goodmarks offers 11+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

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Q1ChemistryUnit 10: p-Block Elements

Reaction,

\boldsymbol{C l}_{2}+\mathbf{2} \boldsymbol{N} \boldsymbol{a} \boldsymbol{O} \boldsymbol{H} \rightarrow \boldsymbol{P}

What are the products?

Q2ChemistryUnit 10: p-Block Elements

Sulphur dioxide levels in the atmosphere can be reduced by using:

Q3ChemistryUnit 10: p-Block Elements

Which of the following pentahalides does not exist?

Q4ChemistryUnit 10: p-Block Elements

Hydrolysis of 1 mol of peroxodisulphuric acid produces:

Q5ChemistryUnit 10: p-Block Elements

Concentrated

\boldsymbol{H}_{2} \boldsymbol{S} \boldsymbol{O}_{4}

cannot be used to prepare HBr or HI from KBr or KI because it

Q6ChemistryUnit 10: p-Block Elements

P I_{3}

upon hydrolysis give:

Q7ChemistryUnit 10: p-Block Elements

Diborane

\left(B_{2} H_{6}\right)

reacts independently with

O_{2}

and

H_{2} O

to produce :

Q8ChemistryUnit 10: p-Block Elements

Which of the following is used for making optical instruments:

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How do I practice Group 13 to Group 18 Elements online for JEE?

Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Group 13 to Group 18 Elements question bank with topic filters and detailed explanations.

How many Group 13 to Group 18 Elements questions are available?

Goodmarks currently has 11+ JEE-aligned MCQs for Group 13 to Group 18 Elements, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including Group 13 to Group 18 Elements.

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Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.