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Given below are two statements : Statement (I): SiO 2 and GeO 2 are acidic while SnO and PbO are amphoteric in nature. Statement (II): Allotropic forms of carbon are due to property of catenation and p π -d π bond formation. In the light of the above statements, choose the most appropriate answer from the options given below :

1. Both statement I and statement II are false
2. Both statement I and statement II are true
3. Statement I is false but statement II is true
4. Statement I is true but statement II is false

Correct answer: Statement I is true but statement II is false

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