Chemistry · p-Block Elements
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 that can act as a Lewis acid, forms an 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:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Statement I is false but Statement II is true.
- 2Statement I is true but Statement II is false.
- 3Both Statement I and Statement II are false.
- 4Both Statement I and Statement II are true.✓
Correct answer
Both Statement I and Statement II are true.
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