If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Chemistry — quick quiz

5 real GTET questions on Chemistry. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 1

MEDIUM

A science teacher demonstrates that a lighted candle placed in a jar gets extinguished after some time. Which component of air is consumed during this process?