Eamcet Chemistry - 1st year : unit 2.1(Atomic Structure)-Introduction, Fundamental Particles Free Online Tests | Mock Tests | Preparation | Practice Tests

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The charge of an electron is 1.6 x 10–19 coulombs. What will be the value of charge on Mg+2 ion

A. 1.6 × 10-19 C

B. 3.2 × 10-19 C

C. 2.4 × 10-19 C

D. 11 × 1.6 × 10-19 C

E. None of the above

View Answer

Correct choice: B

Explanation:

none

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