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When zinc metal is treated with dilute solution of mineral acid a gas evolved with utilised hydrogenation of oil . name the gas evolved . write chemical equations of reaction involved |
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Answer» (i) Hydrogen gas is evolved when Zn metal reacts with DILUTE acids.Test for H2 gas: When this gas is passed through soap solution and a burning splinter is brought NEAR the soap BUBBLE filled with gas, it burns with a pop sound.(II) The reaction INVOLVED is in the attanchment: |
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