English, asked by ashokkumarsingh3846, 11 months ago

Which of the following oxides is acidic?1. Na2o
2. Cao
3. Co2 4. All of these

Answers

Answered by saksham200663

2

Answer:

CO2 as it turns moist red litmus blue.

Answered by deshrajguleria11

0

Answer:

co2 is the right answer .

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