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Add sulphuric acid to salt pungent smell of HCl and white fumes with Ammonia confirm the presence of chloride, in aqueous solution of salt add H2S the black precipitate are formed, in clear solution the addition of small quantity of NaOH gives white ppts. which become soluble in excess, it is the confirmation of Zinc.
What else can I help you with?
What is CI2?
Cholride? Chlorine
What is known as salt?
Sodium Cholride
What is the test to conclusively identify zinc ions a solution?
NaOH
What is the Chemical formula for Sodium Cholride?
Formula: NaCl
What is the structure of acetyl cholride?
It is, CH3-CO-Cl
What is the electric charge of calcium?
cholride is definitely negatively charged
What is the chemical formula for barium cholride?
Barium chloride is BaCl2
What is the function of anhydrous zinc chloride in the formation of fluorescein?
Zinc Chloride catalyses the reaction of e.g. phatalic anhydride and resorcinol. If you head these three as powdered substances with a bunsenburner, they react much faster. After solving this mixture in water, you can filtrate the Zinc Cholride out of the solution. For more examples what a catalyst does, read Wiki or Google catalyst. Good Luck
How did we determine that zinc was added to the coin to give it a silver appearance?
Scientists determined that zinc was added to the coin to give it a silver appearance through chemical analysis. By examining the composition of the coin and comparing it to known properties of zinc, they were able to identify the presence of zinc in the coin's makeup.
What is the chemical formula for hydrogen cholride?
The Chemical Formula for Hydrogen Chloride is HCl.
What is the name of the ionic compound BCl2?
The ionic compound BCl2 is called boron dichloride.
What causes difference in water density?
the presence of minerals such as sodium cholride,magnesium etc causes the difference in ocean water ....
