Home » Which of the four atoms P,q,R and in S in the above data can be described by the following properties relative atomic mass is greater than

Which of the four atoms P,q,R and in S in the above data can be described by the following properties relative atomic mass is greater than

…………………P….Q…..R……S
Proton…………..13….16….17…..19
Electron…………13….16….17…..19
Neutron………….14….16….35…..20

Which of the four atoms P,q,R and in S in the above data can be described by the following properties relative atomic mass is greater than 30 but less than 40; it has an odd atomic number and forms a unipositive ion in solution?

A.
P
B.
Q
C.
R
D.
S

Correct Answer: Option D

Explanation