Chemistry-
General
Easy

Question

The metal ion, that plays an important role in muscle contraction, is

  1. B e to the power of 2 plus end exponent
  2. M g to the power of 2 plus end exponent
  3. C a to the power of 2 plus end exponent
  4. B a to the power of 2 plus end exponent

The correct answer is: C a to the power of 2 plus end exponent

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