Test Index

NTSE Stage 2 SAT 2014 Question Paper

© examsnet.com

Question : 18

Total: 100

Two elements A and B contain 13 and 8 proton respectively. If the number of neutrons in them happen to be 14 and 8 respectively, the formula unit mass for the compound between A and B unit would be

43
75
102
112

Go to Question:

Prev Question

Next Question