CTET PAPER 2 · Science
An oxide of X reacts with water to form Y. Y turns blue litmus red and reacts with oxygen to form Z. What can be concluded?
- X metal; Y acidic; Z basic
- X metal; Y basic; Z acidic
- X non-metal; Y acidic; Z basic
- X non-metal; Y acidic; Z acidic
An oxide of X reacts with water to form Y. Y turns blue litmus red and reacts with oxygen to form Z. What can be concluded?
- X metal; Y acidic; Z basic
- X metal; Y basic; Z acidic
- X non-metal; Y acidic; Z basic
- X non-metal; Y acidic; Z acidic
Answer and detailed solution are available in the protected study screen.
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