A piece of charcoal is burnt and kept in watch glass. The burning charcoal is covered by an inverted gas jar. It is observed that the charcoal stop burning after some time. Take out the jar and add some water to it. Test the solution with red and blue litmus paper. What do you observe?

Solution turn red litmus blue, hence, the oxide form by burning of charcoal was basic oxide

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Solution turn blue litmus red, hence, the oxide form by burning of charcoal was acidic oxide

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Solution does not change the colour of litmus paper, hence, the oxide formed by burning charcoal was neutral

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Solution turn blue litmus red, hence, the oxide formed by burning charcoal was basic oxide

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Solution

The correct option is B Solution turn blue litmus red, hence, the oxide form by burning of charcoal was acidic oxide
$C + O_{2} \to C O_{2} H_{2} O - - \to H_{2} C O_{3}$
Solution turn blue litmus red, hence, the oxide form by burning of charcoal was acidic oxide

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A piece of charcoal is burnt and kept in watch glass. The burning charcoal is covered by an inverted gas jar. It is observed that the charcoal stop burning after some time. Take out the jar and add some water to it. Test the solution with red and blue litmus paper. What do you observe?

The correct option is B Solution turn blue litmus red, hence, the oxide form by burning of charcoal was acidic oxideC+O2→CO2H2O−−→H2CO3 Solution turn blue litmus red, hence, the oxide form by burning of charcoal was acidic oxide

The correct option is B Solution turn blue litmus red, hence, the oxide form by burning of charcoal was acidic oxide
$C + O_{2} \to C O_{2} H_{2} O - - \to H_{2} C O_{3}$
Solution turn blue litmus red, hence, the oxide form by burning of charcoal was acidic oxide