The ion that has the positive charge is called a cation eg. Copper ion the ion which has the negative charge on it is called as an anion. eg. Sulphate ionSecondly, the cation which is positively charged always gets attracted to the cathode (negative electrode), and also the anion which is negatively charged get entice towards the anode (positive electrode).


You are watching: Which of the following is not a cation?

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Q2. The reactivity of NiBr2 via two equivalents of PPh3 in CS2 at –78 °C offers a red-coloured diamagnetic complicated, . This transdevelops to a green-coloured paramagnetic complicated through the very same molecular formula at 25 °C. The geometry and the number of unpaired electrons in the green-coloured complicated, respectively, are:
Q3. Reaction of LiAlH4 via one tantamount of Me3N∙HCl gives a tetrahedral compound, which reacts via an additional equivalent of Me3N∙HCl to provide compound N. The compound N and also its geomeattempt, respectively, are:
Q10. Match the complying with pair.A) Uranium 1) Treatment of CancerB) Cobalt 2) Treatment of GoitreC) Iodine 3) Age of fossilsD) Carbon 4) Atomic Reactor
Q1. A rock containing the flurorescing calmention is illuminated by ultraviolet light. Then, the colour of the rock seems to be ______.
Q2. Silsymbol is among the best well-known semi conducting product. As its temperature rises even more, it becomes a better conductor. But the temperature at which the silicon gets permanently damaged is ______.
Q7. In contemporary regular table, which of the complying with statements around atomic radius are true?a. Increases from top to bottomb. Decreases from optimal to bottomc. Increases from left to rightd. Decreases from left to right
Q9. Which of the following are Oxidation-reduction reactions?a. 2Mg + O2→ 2MgOb. MnO2 + 4HCl→ MnCl2 + 2H2O + Cl2c. 2Na + Cl2→ 2NaCld. 2NaBr + H2O→ 2NaOh + Br2
Q10. Which of the complying with properties of atom could be explained appropriately by Thompboy Model of atom?
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Q4. Excess of which of the following in the blood causes the “Blue Baby Syndrome” disease?


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Q10. An ______ is a solution in which the suspfinished pposts are liquid droplets and the constant phase is also a liquid. (The 2 phases are immiscible)