The sample of isotopes of an element which needs not... - Solved MCQs & Answer

664ChemistryMedium

The sample of isotopes of an element which needs not to be vaporized in the vaporization chamer_________________?

AAll

BLiquid

CGas

DVolatile solid

Correct answer

C. Gas

Explanation

Gas is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Nitrates of which pair of elements give different products on thermal decomposition ?

Decrease in oxidation number is called__________________?

The determination of correct molecular weight from Raoults law is applicable to_________________?

Arsenic oxides are removed by passing through_________________?

The composition of brown ring in nitrate test is_________________?

Mixtures which distill over without change in composition called___________________?