Question

Q21On reaction with oxygen, substance X forms an acidic oxide. Which of the following statements is true about X?
1X will displace oxygen when it reacts with water.
2X will displace hydrogen when it reacts with water.
3A solution of X oxide in water will turn red litmus blue.
4A solution of X oxide in water will react with a base to give a salt​

Answer 1

$\huge\bold\red{answer}$

X will displace oxygen when it reacts with water.

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