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I need some help to answer these following questions. Thanks.

66. Which molecule is the strongest base? O-CH3 H2N Cl H2 What is the order of increasing reactivity in an SN1 reaction for tWhich compound will be protonated to the greatest extent in 1.0 x 10-3 mol/L aqueous HC1? 69. NH 2 (C) N 70. Which structure63. When trans-1-bromo-2-isopropylcyclohexane is reacted under E2 conditions with ethoxide in ethanol, which statement is true molecules from least to most basic NH2 28. Rank thes CH3NH3 NaOH (B) II < III I (A) 1<11 <111 (C) 111<1< Π 29. What is/are

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A is the strongest base dut to +R eKecf -2 เ水-осн 2 요-W2 T. un TT clechon electrons niH2. L g) NaBH CN

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