题目自旋偶合裂分规律是被n个相邻质子偶合成几重峰?A. nB. n+1C. n+2D. n-1自旋偶合裂分规律是被n个相邻质子偶合成几重峰?A. nB. n+1C. n+2D. n-1题目解答答案B. n+1