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what is meant by non ionisable P-Hbonds. howmany non ionisable P-H bonds r there in H3PO3? ...
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Al doesn't react with HNO3. this is true or false. Why???? ...
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A hydride of boran contains 5.94g of B and 1.8 g of hydrogen then the emperical formula of boron hydride would be____ a)B3H6 b)B2H6 c)BH3 d)B4H10 ...