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The p-Block Elements
Give different uses of activated charcoal, coke.
Uses of activated charcoal.
It is used:
(i) for absorbing poisonous gas.
(ii) in filters to remove organic contaminators.
(iii) in air conditioning system to control odour.
Uses of coke.
It is used:
(i) as a fuel
(ii) as a reducing agent in metallurgy.
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What is the structure of diborane?
Can borax bead test be performed for Ca2+ ion?
Which is the hardest compound of boron?
What is inorganic benzene? Write its formula.
Name a hydride of boron which is used as reducing agent in organic chemistry.
Does a molecule of BH3 exist?
What is relative stability of +1 oxidation state in group 13.
Are all the B-H bonds in diborane equivalent?
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