Which of the following precipitates `Ca^(2+)` ions and consequently prevents coagulation?

Which of the following electrolytes will be most effective ion in the coagulation of gold sol

Which of the following is correct A) Ca^(2+) ions are necessary to blood clotting B) Ca^(2+) ions to maintain regular heart beating C) Ca^(2+) for muscle contraction

Which of the following is correct A) Ca^(+2) ions are necessary to blood clotting B) Chlorophyll contains magnesium C) ca^(+2) plays a role in neuromuscular function

Which of the following ions can cause coagulation of protons ?

Which of the following ion is not precipitated either by HCl or H_(2)S

Which of the following statements are correct ? (i) Ca^(+2) is necessary for blood coagulation (ii) Coagulation in blood vessel is prevented during normal condition by heparin (iii) Clotting of blood involves changes of fibrinogen to fibrin by thrombin (iv) Blood clotting involves casecading process involving a number of factors present always in the active form.