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Which chemical reaction involves the production of a gas? 2Li(s) + F2(g) mc012-1.jpg 2LiF(s) Zn(s) + 2HCl(aq) mc012-2.jpg H2(g) + ZnCl2(aq) HNO3(l) + H2O(l) mc012-3.jpg H3O+(aq) + NO3–(aq) K2CrO4(aq) + Ba(NO3)2(aq) mc012-4.jpg BaCrO4(s) + 2KNO3(aq)

Jeffrey Rodriguez

in Chemistry

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1 answer


Ronald Miller on May 10, 2018

The correct answer is B just took the test


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