MCQOPTIONS
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MCQOPTIONS
| 1. |
Which is not a balanced equation? |
| A. | \[NaOH+HCl\to NaCl+{{H}_{2}}O\] |
| B. | \[Mg+CuS{{O}_{4}}\to MgS{{O}_{4}}+Cu\] |
| C. | \[Fe+C{{l}_{2}}\to FeC{{l}_{3}}\] |
| D. | \[Mg+2HN{{O}_{3}}\to Mg{{(N{{O}_{3}})}_{2}}+{{H}_{2}}\] |
| Answer» D. \[Mg+2HN{{O}_{3}}\to Mg{{(N{{O}_{3}})}_{2}}+{{H}_{2}}\] | |