#1
9th January 2017, 12:32 PM
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Kcet mh
Anybody of you please get the Karnataka Common Entrance Examination (CET), engineering paper, so that I can solve it?
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#2
9th January 2017, 01:57 PM
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Re: Kcet mh
Don’t worry I will get the Karnataka Common Entrance Examination (CET), engineering paper for you. Here is the exam paper The statement that is NOT correct is (1) Hypophosphorous acid reduces silver nitrate to silver (2) In solid state PCl 5 exists as [PCl 4] +[PCl6]- (3) Pure phosphine is non-inflammable (4) Phosphorous acid on heating disproportionates to give metaphosphoric acid and phosphine Ans: (3) The statement that is NOT correct is (1) A furnace lined with Haematitie is used to convert cast iron to wrought iron (2) Collectors enhance the wettability of mineral particles during froth flotation (3) In vapour phase refining, metal should form a volatile compound (4) Copper from its low grade ores is extracted by hydrometallurgy Ans: (2) Gold Sol is not (1) a macro molecular colloid (2) a lyophobic colloid (3) a multimolecualr colloid (4) negatively charged colloid Ans: (1) The correct statement is (1) The earlier members of lanthanoid series resemble calcium in their chemical properties. (2) The extent of actinoid contraction is almost the same as lanthanoid contraction. (3) In general, lanthanoid and actinoids do not show variable oxidation states (4) Ce+4 in aqueous solution is not known Ans: (2) Karnataka Common Entrance Examination (CET), engineering paper 1 |