Which of the metallic ions is essential for blood clotting?

Related MCQs

• If there is one million Mg2+ ions in MgCl2, how many chloride ions are there?
• Which of the following molecules or ions involved in the Nitrogen Cycle do not contain oxygen atom?
• The two metal ions that cause hardness to water are:
• Chlorine atom and chloride ions -
• Which of the following is a metallic ore?
• Non-metallic oxides are               in nature.
• The metallic Constituents of hard water are –
• Non-metallic character increases from
• The metallic constituents of hard water are -
• Which of the following vegetable oils does not contain essential fatty acids?