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PHYSICS WALLAH-HYDROGEN-LEVEL-2
- The first ionization energy for in kJ "mol"^(-1) H, Li, F. Na has one ...
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- Reaction between following pairs will produce hydrogen except :
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- Hydrogen from HCl can be prepared by :
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- Nascent hydrogen consists of
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- Hydrogen combines with other elements by
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- Hydrogen accepts an electron to form inert gas configuration. In this ...
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- In all its properties, hydrogen resembles :
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- The oxidation states exhibited by hydrogen in its compounds are:
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- Which of the following groups represents the hydrides?
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- In which of the following compounds does hydrogen have an oxidation st...
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- Hydrogen acts as an oxidising agent in the reaction with :
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- Which of the following represents a pair of covalent hydrides?
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- Which of the following metals adsorbs hydrogen ?
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- The temporary hardness of water is due to the presence of
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- Temporary hardness may be removed from water adding.
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- Heavy water is used in nuclear reactors as:
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- One of the following is an incorrect statement, point it out.
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- Water can be tested by:
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- In acidic medium , H(2)O(2) acts as a reducing agent in its reaction w...
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- In acidic medium , H(2)O(2) acts as a reducing agent in its reaction w...
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