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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2007-CHEMISTRY
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- The oxidation state of Fe in[Fe(H(2)O)(5)NO]SO(4) is
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- Chloride of a metal (M) of specific heat 0-16 contains 63.96% of chorl...
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- A solution of a metal salt gives a gelatinous white precipitate on tre...
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- Cryolite is added to alumina in the electrolytic production of the alu...
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- Which of the following characteristics will always lead to a spontaneo...
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- If the reaction CH(3)COOCH(3)+H(2)Ounderset(["acid"])overset(H^(+))...
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- The cell constnat (k) for an electrical conductivity cell having two e...
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