有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1 mol使其完全燃烧,需3.75 mol氧气.则A、B可能是:A_______

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有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1mol使其完全燃烧,需3.75mol氧气.则A、B可能是:A___

有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1 mol使其完全燃烧,需3.75 mol氧气.则A、B可能是:A_______
有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1 mol使其完全燃烧,需3.75 mol氧气.则A、B可能是:A____________,B_____________.

有机物A由碳、氢、氧3种元素组成,分子中不含碳碳不饱和键,它与烷烃B分子量相同.现将A、B在一定温度下以相同物质的量混合,取该混合物1 mol使其完全燃烧,需3.75 mol氧气.则A、B可能是:A_______
A;庚醇B;辛烷

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Handsome cloth: a three-stage preparations
Handsome cloth, London Olympics, the IOC
Asian Olympic qualifiers from London less than three weeks, the IOC assembly again in Shanghai, in to the ...

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Handsome cloth: a three-stage preparations
Handsome cloth, London Olympics, the IOC
Asian Olympic qualifiers from London less than three weeks, the IOC assembly again in Shanghai, in to the impact from the London countdown. In this preparation period, the IOC will probably be in Shanghai Stadium and Shanghai Hongkou Stadium against North Korea and Saudi Olympic team, Olympic team, two games to heat up into it. Today five o'clock all of the officers and men from the Olympic Stadium to Shanghai Century Park conducted the very first work out, the old cloth army training command in person Zhibian enough to see that his physical well being may be restored towards the degree of London sprint.
The Olympic total of 26 players selected,wholesale from china, they'll begin June 1 until 23, get ready for the London Olympic Games qualifiers in Asia,wholesale jerseys, such as June 10 athletes revisit the club needed to sign up in the league, returns June 12 Olympic team to organize for war. In order to achieve much better get ready for outcomes, during the Olympic training team also contacted north of manchester Korean Olympic team and the Saudi Olympic team warm-up match, also is china Olympic team in two Olympic Games, the Asian qualifying competition london There isn't any doubt this will be another 3 the best time and energy to test the strength. Days old cloth arrived there after the operation in Croatia finished the afternoon non-stop visit to see the Korean Olympic team and also the team's warm-up match Shenhua, the impression with the Korean Olympic team, that old cloth that can 't be underestimated the potency of the Korean Olympic. "North Korea usually go all the way every game played, every opponent they are significant,holesale nike air shox, and play against an opponent like it's useful to us, so we want to get a good result is to go full-scale to get ready . "said the old cloth.
Anyway, the most gratifying is the old Wembley rest using the domestic league favorite throughout the recruitment of the 26 players entered this Olympic team, from your current training situation,drop ship wholesalers, the player's state or how the satisfaction with the old cloth. "Now the lineup is the strongest, hawaii is also very good, but we're still the main lineup alter, via the game with North Korea and Saudi Arabia selected the strongest team we could." Sergey said.

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由碳,氢,氧三种元素组成的某有机物,分子量为72,分子中碳,氢,氧三种元素的质量比为18:3:6,求有机物的分子式 由碳.氢.氧三种元素组成的有机物,分子量是72,分子中碳.氢.氧三种元素的质量比为18:3:6,该有机物不可A,消去反应. B加成反应. C水解反应. D氧化反应 由碳,氢,氧三种元素组成的某有机物,它的蒸汽密度为1.96g/L,分子中碳,氧的质量比为3:2,该有机物1.38g由碳,氢,氧三种元素组成的某有机物,它的蒸汽密度为1.96g/L,分子中碳,氧的质量比为3:2,该有 莽草酸是八角中提取的有机物,用于合成达菲,该有机物由3种元素组成其中氢元素质量分数为5.75%,氧元素质量分数为46%,且每个分子中有5个氧原子求该有机物还含有的一种元素是 .该有机物的相 有机化学 由碳氢氧三种元素组成的有机物A其相对分子质量为118,A含氢的质量分数为8.5%,分子中碳原子...有机化学 由碳氢氧三种元素组成的有机物A其相对分子质量为118,A含氢的质量分数为8. 碳、氢、氧3种元素组成的有机物A,相对分子质量为102,含氢的质量分数为9.8%,分子中氢原子个数为氧原子的5倍.求A的分子式 求有机物的分子式某有机物由三种物质组成,氢元素的质量分数为5.75%,氧占46%,且每个分子中含有5个氧原子,该有机物的化学式是? A、B、C三种有机物均由碳、氢、氧三种元素组成,物质A能溶于水,它的式量是60,分子中有8个原子,其中氧原子数与碳原子数相等,A能与Na2CO3反应.B分子中有9个原子,分子内原子的核电荷数之和为26 A、B、C、D四种有机物均由碳、氢、氧三种元素组成,物质A能溶于水,它的式量是60,分子中有8个原子其中氧原子数与碳原子数相等,A能与Na2CO3反应.B分子中有9个原子,分子内原子的核电荷数之和 某有机物A有碳、氢、氧三种元素组成,其相对分子质量为74,符合要求的有机物中氢原子个数最少为?麻烦写下过程. 有机物A和B只由C、H、O中2种或3种元素组成;等 某仅由碳.氢.氧.三种元素组成的有机化合物.经测定其相对分子质量是46.取该有机物样品4.6克.在纯氧中完...某仅由碳.氢.氧.三种元素组成的有机化合物.经测定其相对分子质量是46.取该有机物 碳、氢、氧3种元素组成的有机物A,相对分子质量为102,含氢的质量分数为9.8%,分子氢原子个数为氧的5倍.有机物A的分子式有机物烃A 2.9 g完全燃烧生成8.8 g CO2和4.5 g H2O,它的一氯取代产物的同分 A、B两种液态有机物均由C、H、O三种元素组成,物质A能溶于水,他的相对分子质量是60,分子中有8个原子,其中氧原子与碳原子数相等,且A与Na2CO3溶液混合时冒气泡.B分子中有9个原子,分子内所有原 苯丙氨酸是有机物吗?C9H11O2N “苯丙氨酸分子是由碳、氢、氧氮四种元素组成的”这句话对吗? 苯草酸是从香料八角中提取的一种有机物,可用于合成抗禽流感药物达菲.已知该有机物由三种元素组成,其中氢元素质量分数约为5.75%,氧元素质量分数约为46.0%,且每个分子中还有5个氧原子.试 由碳氢氧3种元素组成某种有机物,分子中共含有10个原子,其核外共有32个电子,1mol该有机物在氧气中完全燃烧需要4molO2,请回答:(1)若该有机物能使溴水退色,但不发生银镜反应,取0.2mol有机物 由碳元素组成的氧化物?,有机物?.