Test SeriesFree PYQsExamsPricing

JEE Main Chemistry question

ChemistryThe s-Block ElementsJEE Main

Not in JEE Main or NEET syllabus

One of the elements present in carnallite shows flame colouration. The colour of the flame is [DCE 2008]

Answer: (D)

Solution

Carnallite is , containing potassium and magnesium. Of these, magnesium does not impart any flame colour (its electrons are too tightly bound), while

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-137559