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AAKASH INSTITUTE-M0ck test 26-EXAMPLE
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- Which of the following forms of iron has highest melting point ?
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- Consider the following reduction processes : (I) Fe2O3 + C rarr Fe ...
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- Consider the following metallurgical processes: (I) Heating impure m...
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- Which one of the following given d-block elements has the lowest atomi...
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- Which of the following set has all the ions coloured ?
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- The electronic configuration of one of the coinage metals is
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- In which compound does vanadium has an oxidation number of +4 ?
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- Transition metals and their compounds show catalytic properties becaus...
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- The common transition metals in brass and bronze is
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- Which group elements of first transition series has the highest parama...
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- The product formed by the fusion of MnO2 with KHO in the presence of a...
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- The number of equivalent Cr-O bonds in CrO4^(2-) is
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