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Be(OH) 2 reacts with Sr(OH) 2 to yield an ionic salt. Choose the incorrect option related to this reaction from the following

1. Both Sr and Be elements are present in the ionic salt
2. Be is tetrahedrally coordinated in the ionic salt
3. The element Be is present in the cationic part of the ionic salt
4. The reaction is an example of acid-base neutralization reaction

Correct answer: The element Be is present in the cationic part of the ionic salt

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