Which Oxide of a Group 2A Element Is Amphoteric

question 86

Multiple Choice

Which oxide of a Group 2A element is amphoteric?

• A)Be
• B)Mg
• C)Ca
• D)Sr
• E)Ba

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Definitions:

Listening Style

The particular way or method a person prefers to receive and process auditory information from others during communication.

Listening Effectively

The skill of paying close attention to and comprehending the messages being communicated by others.

Subject Matter

Subject matter pertains to the topic or content that is being discussed, studied, or represented.

Ineffectively

Without producing the desired outcome or failing to achieve the intended effect.