题目10单选题
用强酸滴定弱碱时,突跃范围与弱碱的<img src="https://tihai-oss-cloud.itihey.com/img/7a9e0bd7aca445eeba051ba29477d988.png">的关系是( )A. <img src="https://tihai-oss-cloud.itihey.com/img/7a9e0bd7aca445eeba051ba29477d988.png">与突跃的大小无关B. <img src="https://tihai-oss-cloud.itihey.com/img/7a9e0bd7aca445eeba051ba29477d988.png">愈大,则突跃范围愈窄C. <img src="https://tihai-oss-cloud.itihey.com/img/7a9e0bd7aca445eeba051ba29477d988.png">愈大,则突跃范围愈宽D. <img src="https://tihai-oss-cloud.itihey.com/img/7a9e0bd7aca445eeba051ba29477d988.png">愈小,则突跃范围愈宽