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Mention any four important uses of hydrogen. |
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Answer» Solution :Important uses of hydrogen is as follows (1) In the SYNTHESIS of industrial chemicals such as ammonia, `CHI, CH_(3)OH`ETC. (2) It is used in the manufacture of fuel GASES such as water gas, coal gas, semi-water gas etc. (3) It is used for welding of metals. (4) It is used as a good reducing agent in the extraction of some metals from their oxides. |
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