Answer / guest

Alloys of mercury with other metals are known as amalgams.

Answer / swapnali

When Hg form an alloy with any other metal is called amalgam

Explain the Valency?

1 Answers  

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Explain the Molecule?

1 Answers  

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What is the difference between volumetric solutions and test solutions

0 Answers   Hetero,

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Can a molecule be divided ?

2 Answers  

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Does domestic/household used kerosene oil which is available in blue color (In India) can change its color over the due course of time say 8-10 years if keeping in plastic bottle? If so, in which color it will be turned to change, yellow or transparent or any other color. Please provide me the reply with strong technical approach. Since it has been asked during an interview. Please reply fast. I will be thankful to you if anyone can provide the supporting journals/write-ups/reference to favour of response.

0 Answers  

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What is the composition of ferroin?

0 Answers  

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Difference between an Atom and an Ion ?

11 Answers  

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Why is a vessel of water heats more quickly, when heat is applied at the bottom than it is heated at the top?

1 Answers  

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What is positive testing in relation to chemistry? For example, the sentence reads "Sample solutions are solutions known to contain one of each of the following ions, silver ion, Ag+(aq), barium ion, Ba2+(aq), and iron (III) ion, Fe3+(aq). Testing solutions are the solutions containing a polyatomic ion that can react with one of the metal ions to give a positive test." I am then asked to define what a "positive test" is. I am currently a student who is pretty new to chemistry, please try and make your answer as simply as possible. Thanks for the help.

2 Answers   UST,

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Define what is avogadro’s law?

0 Answers  

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Explain about Graham?s law of Diffusion ?

1 Answers  

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Why does the filament of an electric lamp glow, when current passes through it ?

2 Answers   Apple,

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