MCQ
Nitration of benzoic acid gives
- ✓$3-$nitrobenzoic acid
- B$2-$nitrobenzoic acid
- C$2, 3-$dinitrobenzoic acid
- D$2, 4-$dinitrobenzoic acid
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$PCl_{5(g)} \rightleftharpoons PCl_{3(g)} + Cl_{2(g)}$
which of the following conditions are correct ?