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Complete the reaction: $8LiH + Al_2Cl_6 \to ?$
Easy
View SolutionAssertion : Hydrogen combines with other elements by losing,gaining or sharing of electrons.
Reason : Hydrogen forms electrovalent and covalent bonds with other elements.
Reason : Hydrogen forms electrovalent and covalent bonds with other elements.
MediumAIIMS 2015
View SolutionIdentify the correct statements from the following:
$(I)$ The formula of Calgon is $Na_6(PO_3)_6$.
$(II)$ Exhausted permutit is regenerated by aqueous $KCl$ solution.
$(III)$ Calcium stearate is soluble in water.
$(IV)$ In ice crystals,each oxygen is surrounded by four oxygen atoms.
$(I)$ The formula of Calgon is $Na_6(PO_3)_6$.
$(II)$ Exhausted permutit is regenerated by aqueous $KCl$ solution.
$(III)$ Calcium stearate is soluble in water.
$(IV)$ In ice crystals,each oxygen is surrounded by four oxygen atoms.
The gas used in the hydrogenation of oils in the presence of nickel as a catalyst is
Difficult
View SolutionWhich is the poorest reducing agent?
Easy
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