57. When Hydrogen starts burning in air, it produces ? A.Ammonia B.Water C.Methane D.Carbonic Acid

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Abhishek Mishra

2 years ago

Answer: Option B Solution: In a flame of pure hydrogen gas, burning in air, the hydrogen (H2) reacts with oxygen (O2) to form water (H2O) and releases heat.

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Piyus

2 years ago

B

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