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1. |
Which of the following statements is true about \[\left[ Cu\,{{\left( N{{H}_{3}} \right)}_{4}} \right]S{{O}_{4}}\] [CPMT 1988] |
A. | It has coordinate and covalent bonds |
B. | It has only coordinate bonds |
C. | It has only electrovalent bonds |
D. | It has electrovalent, covalent and coordinate bonds |
Answer» E. | |