Current Affairs

GK MCQs Section
Q. Which element is responsible for the bright red color observed during the bursting of firecrackers?
Answer: Strontium
Notes: The bright red color in fireworks is due to the presence of Strontium salts. The Strontium atom, upon yielding its energy in a quick burst upon heating, emits a brilliant red light. In fact, such properties of elements are used to identify them in a flame test, a classic method in chemistry labs across the globe.

This Question is Also Available in:

हिन्दी
This question has been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India.
📌 Question Number: 5 in Chemistry-3-Elements in the above course in App.