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in Zn we use 3% decolorizer, while in modified 1% h2so4 is used, modified is used for paracite like Cryptosporidium, cyclosporidium and bacterias like nocaddia and actinomyces. also in modified heating isn't done.

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Q: What is the difference between ZN stain and modified ZN stain?
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Which stain would be the best choice for detecting mycobacterium the bacteria responsible for tuberculosis and leprosy?

ZN stain


What is the reaction between Zn and HCl?

The reaction is: Zn + 2HCl = ZnCl2 + H2


Whats the difference between a 12-volt lead acid storage battery and a 12-volt of Zn-C battery?

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What is the chemical reaction between Zn plus H2SO4?

Zn + H2SO4 -----> ZnSO4 + H2


Is carbol fuchsin the same as safranin?

No. safranin is the classic stain used in gram staining. Concentrated Carbol Fushin is mainly used for the ZN staining procedure to stain organisms such as Vibrio cholerae and Cryptosporidium. Diluted Carbol Fushin can however be used as a replacement counterstain for Safranin in the gram stain.


Is this balanced zn plus cl yields zn plus cl2?

No. This equation is not balanced and does not even represent any reaction. The equation for the actual reaction between elemental zinc and chlorine is: Zn + Cl2 => ZnCl2.


Is Zn simple or molecular?

No. It is ionic. That means that Zn has given off to of its electrons to Oxygen and because of the difference in electrical charge between the to they form a binding.


What is word equation for reaction between zinc carbonate and nitric acid?

The equation is: Zn + 2HNO3 -----> Zn(NO3)2 + H2


Symbol for zinc?

The answer is: Zn www.webelements.com Hope this helps. The answer is: Zn www.webelements.com Hope this helps.


What is the balanced equation for the reaction between hydrochloric acid and zinc?

Unbalanced: HCl + Zn → ZnCl2 + H2Balanced: 2HCl + Zn → ZnCl2 + H2


What is the Lewis dot structure for Zn?

Zn:*Zn *for more info: http://www.chemicalaid.com/element.php?symbol=Zn


If 2g of zn react with 1.75g of cuso4 how many grams of zn will?

Zn + CuSO4 --> ZnSO4 + Cu 1.75g CuSO4 * (1moleCuSO4/159.62gCuSO4) * (1moleZn/1moleCuSO4) * (65.38gZn/1moleZn) = .7168g Zn 2.00g Zn - .7168g Zn = 1.2832g Zn in Excess