Recent questions in Chemistry

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Write the preparation of molar solution?

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How can you justify that milk is a colloid?

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Why the Oxygen is called nonmetal?

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What is the simplest way to distinguish between a solution and pure liquid.

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What is an aqueous solution?

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What is the shape of Cathode in Nelson's Cell? Why is it perforated?

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Which force drives the non spontaneous redox reaction to take place?

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Define electrolytic cell.

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When the solute settles down at bottom of container?

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Explain with an example that solubility of salt increase with the increase of temperature?

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What is Brine?

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How can you compare Al2O3and Fe2O3 formation?

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Write down two uses of sodium metal.

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Why the suspension does not form a homogenous solution?

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Why suspension and solutions do not show tyndall effect while do?

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Why platinum is used for making jewelry?

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Name a metal which can be cut with knife?

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Why does the anode carries negative charge in galvanic cell but positive charge in electrolytic cell? Justify with comments

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Why metallic character decreases along a period and increases in a group?

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What happen when NaCl dissolve in water?

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