BITSAT PYQs for Group 13 Elements with Solutions: Practice BITSAT Previous Year Questions

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Shivam Yadav

Updated on - Dec 15, 2025

Group 13 Elements is an important topic in the Chemistry section in BITSAT exam. Practising this topic will increase your score overall and make your conceptual grip on BITSAT exam stronger.

This article gives you a full set of BITSAT PYQs for Group 13 Elements with explanations for effective preparation. Practice of BITSAT Chemistry PYQs including Group 13 Elements questions regularly will improve accuracy, speed, and confidence in the BITSAT 2026 exam.

BITSAT PYQs for Group 13 Elements with Solutions

1.
Aluminium reacts with $NaOH$ and forms compound '$X$'. If the coordination number of aluminium in '$X$' is $6$, the correct formula of $X$ is
- $[Al(H_2O)4(OH)_2]^+ $
- $[Al(H_2O_3) (OH)_3] $
- $[Al(H_2O)_2 (OH)4]^-$
- $[Al(H_2O)_6](OH)_3 $
View Solution
2.
Which of the following element has the highest ionisation enthalpy?
- Boron
- Aluminium
- Germanium
- Thallium
View Solution
3.
Which of the following is similar to graphite
- $B$
- $BN$
- $B_2 H_6$
- $B_2C$
View Solution