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    Aryl halides are much less reactive towards nucleophilic substitution reactions than haloalkanes. The less reactivity of aryl halides can be described

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  • Q : Strength of Nacl in solution To 5.85gm

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  • Q : What are biodegradable polymers?

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  • Q : Concentration of Barium chloride Give

    Give me answer of this question. If 5.0gm of BaCl2 is present in 106 gm solution, the concentration is: (a)1 ppm (b)5 ppm (c)50 ppm (d)1000 ppm

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  • Q : Molecular weight of substance The

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  • Q : Explain physical properties of

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