formalCharge 

<h:div class="summary">An array of formalCharges.</h:div>
<h:div class="description">Used in CML2 Array mode. NOT the calculated charge or oxidation state. No formal defaults, but assumed to be zero if omitted. It may become good practice to include it.</h:div>

Attribute Information

Used By

Attribute Group formalChargeArray

Source 

<xsd:attribute id="att.formalChargeArray" name="formalCharge" type="formalChargeArrayType">
  <xsd:annotation>
    <xsd:documentation>
      <h:div class="summary">An array of formalCharges.</h:div>
      <h:div class="description">Used in CML2 Array mode. NOT the calculated charge or oxidation state. No formal defaults, but assumed to be zero if omitted. It may become good practice to include it.</h:div>
    </xsd:documentation>
  </xsd:annotation>
</xsd:attribute>

Sample