Jee Main
Isolation Of Elements
JEE Main 2021 (Online) 26th August Evening Shift
MCQ+4 / -12021
Given below are two statements :
Statement I : Sphalerite is a sulphide or of zinc and copper glance is a sulphide ore of copper.
Statement II : It is possible to separate two sulphide ores by adjusting proportion of oil to water or by using 'depressants' in a forth flotation method.
Choose the most appropriate answer from the options given below :
Statement I : Sphalerite is a sulphide or of zinc and copper glance is a sulphide ore of copper.
Statement II : It is possible to separate two sulphide ores by adjusting proportion of oil to water or by using 'depressants' in a forth flotation method.
Choose the most appropriate answer from the options given below :