Which of the following is not an isotope of hydrogen?
A. Tritium
B. Deuterium
C. Protium
D. Yttrium
Answer: Option D
Solution(By Examveda Team)
Yttrium is not an isotope of hydrogen.This Question Belongs to General Knowledge >> General Science
Join The Discussion
Comments ( 1 )
Related Questions on General Science
The tree which sends down roots from its branches to the soil is known as:
A. Oak
B. Pine
C. Banyan
D. Palm
Brass gets discoloured in air because of the presence of which of the following gases in air?
A. Oxygen
B. Hydrogen Sulphide
C. Carbon dioxide
D. Nitrogen
Which of the following is a non metal that remains liquid at room temperature?
A. Phosphorous
B. Bromine
C. Chlorine
D. Helium
Yttrium is a chemical element with atomic number 39