1
WB JEE 2026
MCQ (Single Correct Answer)
+1
-0.25
Borazole is prepared by heating the product isolated by reacting
2
WB JEE 2025
MCQ (Single Correct Answer)
+1
-0.25
The number of lone pair of electrons and the hybridization of Xenon ( Xe ) in $\mathrm{XeOF}_2$ are
3
WB JEE 2025
MCQ (Single Correct Answer)
+1
-0.25
The number of terminal and bridging hydrogens in $\mathrm{B}_2 \mathrm{H}_6$ are respectively
4
WB JEE 2024
MCQ (Single Correct Answer)
+2
-0.5
How many $$\mathrm{P}-\mathrm{O}-\mathrm{P}$$ linkages are there in $$\mathrm{P}_4 \mathrm{O}_{10}$$
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