20. List the following carbocations in the order of decreasing stability.(a)C,H,H, C - C -CH,H, C - C -CH,+H+CH,H, C - C -CH -CH,H+(b)Cl H, C - C -CH -CH,+CH_3CH_2CH_2H_2CH,I CH,CCH,CH, 相关知识点: 试题来源: 解析 (a) C,H, CH, C,H, H,C -...
<p>To determine the correct order of the given elements with respect to their density, we will analyze the densities of each element in the 3D transition series. The elements we need to consider are:</p><p>1. Scandium (Sc) 2. Titanium (Ti) 3. Vanadium (V
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Consider the H-M-H angle around the central atom, M, in the compounds and ions below. Which is the correct order of increasing angle? {eq}NH_{3}, H_{2}S, CH_{3}+ {/eq} 1. {eq}NH_{3} < H_{2}S < CH_{3}+ {/eq...
Cl, S, Sn, Pb Arrange the carbocations below in order of increasing stability. Using periodic table, arrange the following in order of increasing atomic radius and give reason in support of your answer. \\ 1. Na 2. Be 3. Mg Arrange B, F, I in order of increasing ...