At room temperature normal hydrogen consists of
A. 25% ortho form + 75% para form
B. 50% ortho form + 50% para form
C. 75% ortho form + 25% para form
D. 60% ortho form + 40% para form
Answer:C
At room temperature normal hydrogen consists of
A. 25% ortho form + 75% para form B. 50% ortho form + 50% para form C. 75% ortho form + 25% para form D. 60% ortho form + 40% para form