MCQOPTIONS
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| 1. |
For which change \[\Delta H\ne AE:\] |
| A. | \[{{H}_{2}}(g)+{{I}_{2}}(g)\rightleftarrows 2HI(g)\] |
| B. | \[HCl+NaOH\to NaCl+{{H}_{2}}O\] |
| C. | \[C(s)+{{O}_{2}}(g)\rightleftarrows C{{O}_{2}}(g)\] |
| D. | \[{{N}_{2}}(g)+3{{H}_{2}}(g)\to 2N{{H}_{3}}(g)\] |
| Answer» E. | |