p Block Elements Part 3

Section: Chemistry

Question : 11 of 72

Marks: +1, -0

Given below are two statements :
Statement I: The number of pairs among [SiO2,CO2],[SnO,SnO2],[PbO,PbO2] and [GeO,GeO2], which contain oxides that are both amphoteric is 2 .
Statement II: ‌‌BF3 is an electron deficient molecule, can act as a Lewis acid, forms adduct with NH3 and has a trigonal planar geometry.
In the light of the above statements, choose the correct answer from the options given below:

[21 Jan 2026 Shift 1]

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

Validate

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