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When Mg is added to a carbon compound containing two different halide groups at symmetrical positions, which one forms the grignard reagent? for eg a compound containing Cl and Br ...
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A collar of negligible size slides over the surface of horizontal circular rod for which coefficient of friction is 0.3.The collar is projected with a speed of 4 m/s and the radius of the ring is 10 cm.Find the distance moved ...
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What is the shape of the d and f orbitals????are they three dimensional or two D??? ...