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Define the phenomenon resonance? |
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Back to Bio Chemistry chemical page Question : Which group of elements is called alkaline earth metals?
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Among 1A group elements why the element lithium is the most powerful, reducing agent in equivalent state |
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Among 1A group metals the lightest metal is_________. |
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Which metal is more metallic in nature among 1A group elements? |
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Which element in 1A group does not form peroxides? |
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Which property among the following generally increases from top to bottom in a group 1A? 1. Electropositive, Density, Basic nature, classical reactivity |
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Which property among the following generally decreases from top to bottom in a group 1A? 1. Electropositive, Density, Basic nature, classical reactivity |
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Alkaline metals when dissolved in ammonium (NH3) act as better conductor and better reducing agent what is the reason behind it? |
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Which element in 1A group is lighter than water? |
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In the extraction of sodium by cartners process the by-products formed are. |
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In downs process sodium metal is extracted by the electrolysis of? In nelsons cell NaoH is prepared by electrolysis of. |
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What are the raw materials used for the precipitation of Na2Co3 by Solvay ammonium Process? |
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Give the chemical formula for Borax. |
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Give the formula for Peral Ash. |
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What are the compounds used for extraction of Gold and Silver? |
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Which is the most Abundant Alkaline earth element? |
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Which is the least abundant Alkaline earth element? |
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What is the Chemical formula for Epsom salt? |
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Why the 2A group elements are called Alkaline earth elements? |
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