p Block Elements Part 3

Section: Chemistry

Question : 8 of 72

Marks: +1, -0

Given below are two statements :
Statement I : Elements ' X′ and ' Y ' are the most and least electronegative elements, respectively among N,As,Sb and P . The nature of the oxides X2O3 and Y2O3 is acidic and amphoteric, respectively.
Statement II: BCl3 is covalent in nature and gets hydrolysed in water. It produces [B(OH)4]−and [B(H2O)6]3+ in aqueous medium.
In the light of the above statements, choose the correct answer from the options given below :

[22 Jan 2026 Shift 2]

Statement I is false but Statement II is true
Statement I is true but Statement II is false
Both Statement I and Statement II are false
Both Statement I and Statement II are true

Validate

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