Chemistry
Grade-9
Easy

Question

What is the flame color of calcium? 

  1. Yellow-green 
  2. Blue
  3. Red-orange 
  4. Brick-red 

hintHint:

Brick red color.

The correct answer is: Brick-red 


    • A flame test is an analytical procedure used in chemistry to detect the presence of certain elements, primarily metal ions, based on each element's characteristic emission spectrum.
    • Alkali metals and alkaline earth metals show color in flame test.
    • Calcium show brick red color in flame test.

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