首页/ 题库 / [单选题]下列说法不属于选择指示剂的一般原则的是(的答案

下列说法不属于选择指示剂的一般原则的是( )

单选题
2021-09-01 23:52
A、指示剂的变色点尽可能接近化学计量点
B、指示剂的变色范围全部落在滴定突跃范围内
C、指示剂的变色范围部分落在滴定突跃范围内
D、指示剂的变色点必须与化学计量点相同
查看答案

正确答案
D

试题解析

相关题目
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

下列说法不属于选择指示剂的一般原则的是( )
下列说法不属于选择指示剂的一般原则的是( )
下列说法不属于选择指示剂的一般原则的是( )
3下列说法不属于选择指示剂的一般原则的是( )
在应用ORS液的过程中,错误的是()
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
设a=5,b=4,c=3,d=2,下列表达式的值是 3>2*b Or a=c And b<>C Or c>d
设a=5,b=4,c=3,d=2,下列表达式的值是( )。 3>2*b Or a=c And b<>c Or c>d
设a=5,b=4,c=3,d=2下列表达式的值是 3>2*b Or a=c And b<>C Or c>d
设a=5,b=4,c=3,d=2,下列表达式的值是 3>2*b Or a=c And b<>c Or c>d
设a=2,b=3,c=4,d=5,下列表达式的值是( )。 3>2*b Or a=c And bc Or ba+c
设t=2,b=3,c=4,d=5,则下面语句输出的是( )。 Print3>2*b Or a=c And bc Or c>d
广告位招租WX:84302438

免费的网站请分享给朋友吧