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1. |
Which of the following oxide of nitrogen is the anhydride of \[HN{{O}_{3}}\] [CPMT 1979,80,89,97; MP PET/PMT 1988; KCET 1991; CBSE PMT 1989, 91,99; EAMCET 1991; NCERT 1975; MP PET 1989; MP PMT 1994] |
A. | \[NO\] |
B. | \[{{N}_{2}}{{O}_{3}}\] |
C. | \[{{N}_{3}}{{O}_{4}}\] |
D. | \[{{N}_{2}}{{O}_{5}}\] |
Answer» E. | |