NP_JEE Main 2022_290622_S2 - Competishun – Live JEE & NEET Courses and Exam Prep

JEE MAIN 2022

29-06-22 S2

Question

In the following nuclear rection,

Mass number of D is 182 and atomic number is 74 . Mass number and atomic number of $D_4$ respectively will be $\_\_\_\_$ .

Select the correct option:

A

174 and 71

B

174 and 69

C

172 and 69

D

172 and 71

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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