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NEET
Exam
NEET
Subject
Chemistry
Chapter
s Block Elements

NEET · Chemistry · s Block Elements

What characteristic colors do calcium, strontium, and barium impart...

What characteristic colors do calcium, strontium, and barium impart to a flame?

Options

  1. ABrick red, crimson, apple green
  2. BBlue, yellow, orange
  3. CViolet, indigo, green
  4. DYellow, green, red

Correct answer

A. Brick red, crimson, apple green

Step-by-step solution

Calcium imparts a brick red color, strontium imparts a crimson color, and barium imparts an apple green color to a flame due to the excitation and subsequent emission of electrons at different energy levels.
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