Assertion: B(5) belongs to group 13 and silicon belongs to group 14
Reason: B2O3 is acidic oxide where SiO2 is amphoteric oxide.

Question

Assertion: B(5) belongs to group 13 and silicon belongs to group 14 Reason: B2O3 is acidic oxide where SiO2 is amphoteric oxide.

Pawan Prajapati · Answer

Answer: b Explanation: (b) The Assertion and the Reason are correct but the Reason is not the correct explanation of the Assertion.

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Assertion: B(5) belongs to group 13 and silicon belongs to group 14 Reason: B2O3 is acidic oxide where SiO2 is amphoteric oxide.

Assertion: B(5) belongs to group 13 and silicon belongs to group 14
Reason: B2O3 is acidic oxide where SiO2 is amphoteric oxide.

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Assertion: B(5) belongs to group 13 and silicon belongs to group 14 Reason: B2O3 is acidic oxide where SiO2 is amphoteric oxide.

Assertion: B(5) belongs to group 13 and silicon belongs to group 14 Reason: B2O3 is acidic oxide where SiO2 is amphoteric oxide.

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Assertion: B(5) belongs to group 13 and silicon belongs to group 14
Reason: B2O3 is acidic oxide where SiO2 is amphoteric oxide.