JEE Main Chemistry question

Chemistry Structure of Atom JEE Main

The ratio between the neutrons present in carbon and silicon with respect to atomic masses of 12 and 28 is:

(A)3:7Correct
(B)7:3
(C)3:4
(D)6:28

Answer: (A)

Solution

Neutrons: C () has 6; Si () has 14. Ratio .

Question ID VK-132954