The betadine color disappears by adding.................., chlorine, soap, vinegar, The color of turmeric change into ....................by adding laundry detergent powder, red, blue, green, We reveal milk adulteration by adding...................., betadine, chlorine, soap, By adding betadine to the revealed milk its color change into ................., red, green, purple, ....................... decreases the surface tension of the milk., soap, betadine, vinegar

Week 7

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？