根据要求填空:(1)写出CH3CH2CH2COOH的键线式: 根据要求填空:(1)写出下列有机物的键线式:______ ...

\u6839\u636e\u8981\u6c42\u586b\u7a7a\uff1a\uff081\uff09\u5199\u51fa\u4e0b\u5217\u6709\u673a\u7269\u7684\u952e\u7ebf\u5f0f\uff1a______ CH3CH2CH2COOH______\uff082\uff09\u5199\u51fa\u6709\u673a\u7269\u7684\u7ed3\u6784\u7b80\u5f0f__

\uff081\uff09\u952e\u7ebf\u5f0f\u4ee5\u7ebf\u8868\u793a\u5316\u5b66\u952e\uff0c\u7ebf\u7684\u4ea4\u70b9\u4e0e\u7aef\u70b9\u5904\u4ee3\u8868\u78b3\u539f\u5b50\uff0cC\u3001H\u539f\u5b50\u4e0d\u5fc5\u6807\u8bb0\u51fa\u6765\uff0c\u5e76\u7528\u6c22\u539f\u5b50\u6570\u8865\u8db3\u56db\u4ef7\uff0c\u5b98\u80fd\u56e2\u4e2d\u7684C\u539f\u5b50\u5e94\u6807\u51fa\uff0c\u6742\u539f\u5b50\u53ca\u6742\u539f\u5b50\u4e0a\u7684H\u539f\u5b50\u9700\u6807\u51fa\uff0e\u6545\u952e\u7ebf\u5f0f\u4e3a\uff1bCH3CH2CH2COOH\u952e\u7ebf\u5f0f\u4e3a\uff0c\u6545\u7b54\u6848\u4e3a\uff1a\uff1b\uff1b\uff082\uff09\u5c5e\u4e8e\u70c3\uff0c\u7ebf\u7684\u4ea4\u70b9\u4e0e\u7aef\u70b9\u5904\u4ee3\u8868\u78b3\u539f\u5b50\uff0c\u5e76\u7528\u6c22\u539f\u5b50\u6570\u8865\u8db3\u56db\u4ef7\uff0c\u7ed3\u6784\u7b80\u5f0f\u4e3a\uff08CH3\uff092CHCH\uff08CH3\uff09CH\uff08C2H5\uff09CH\uff08CH3\uff09CH2CH3\uff0c\u6545\u7b54\u6848\u4e3a\uff1a\uff08CH3\uff092CHCH\uff08CH3\uff09CH\uff08C2H5\uff09CH\uff08CH3\uff09CH2CH3\uff1b\uff083\uff09A\u5728\u6c34\u4e2d\u6eb6\u89e3\u5ea6\u8f83\u5927\uff0cA\u4e3a\u6781\u6027\u5206\u5b50\uff0c\u5373\u6b63\u8d1f\u7535\u8377\u91cd\u5fc3\u4e0d\u91cd\u5408\uff0cNH3\u548cCl\u5728\u56db\u8fb9\u5f62\u76844\u4e2a\u89d2\u4e0a\u7684\u5206\u5e03\u662f\u4e0d\u5bf9\u79f0\u7684\uff0c\u6545A\u7684\u51e0\u4f55\u6784\u578b\u4e3a\uff1bB\u5728CCl4\u4e2d\u6eb6\u89e3\u5ea6\u8f83\u5927\uff0cB\u4e3a\u975e\u6781\u6027\u5206\u5b50\uff0c\u5373\u6b63\u8d1f\u7535\u8377\u91cd\u5fc3\u91cd\u5408\uff0cNH3\u548cCl\u5206\u522b\u5bf9\u79f0\u5206\u5e03\u5728\u56db\u8fb9\u5f62\u76844\u4e2a\u89d2\u4e0a\uff0c\u6545B\u7684\u51e0\u4f55\u6784\u578b\u4e3a\uff0c\u7b54\uff1aA\u7684\u6784\u578b\u4e3a\uff1bB\u7684\u6784\u578b\u4e3a\uff0e

\uff081\uff092-\u7532\u57fa1-\u4e01\u70ef\u7684\u952e\u7ebf\u5f0f\u4e3a\uff1b\u4e01\u9178\u7684\u952e\u7ebf\u5f0f\u4e3a \uff0e\u6545\u7b54\u6848\u4e3a\uff1a\uff1b \uff0e\uff082\uff09\u8be5\u6709\u673a\u7269\u4e2d\u6700\u957f\u7684\u78b3\u94fe\u4e0a\u67097\u7684\u78b3\u539f\u5b50\u5c5e\u4e8e\u5e9a\u70f7\uff0c\u79bb\u7532\u57fa\u6700\u8fd1\u7684\u78b3\u539f\u5b50\u4e3a1\u53f7\u78b3\u539f\u5b50\uff0c\u4e14\u8981\u4f7f\u53d6\u4ee3\u57fa\u7684\u5e8f\u6570\u4e4b\u548c\u6700\u5c0f\uff0c\u6240\u4ee5\u8be5\u6709\u673a\u7269\u7684\u540d\u79f0\u662f2\uff0c3\uff0c5-\u4e09\u7532\u57fa-4-\u4e59\u57fa\u5e9a\u70f7\uff0e\u6545\u7b54\u6848\u4e3a\uff1a2\uff0c3\uff0c5-\u4e09\u7532\u57fa-4-\u4e59\u57fa\u5e9a\u70f7\uff0e\uff083\uff09\u7532\u57fa\u4e2d\u78b3\u539f\u5b50\u548c\u4e09\u4e2a\u6c22\u539f\u5b50\u5f62\u6210\u4e09\u4e2a\u5171\u4ef7\u952e\uff0c\u78b3\u539f\u5b50\u8fd8\u5269\u4e00\u4e2a\u5355\u7535\u5b50\uff0c\u6240\u4ee5\u5176\u7535\u5b50\u5f0f\u4e3a\uff1b\u6c22\u6c27\u6839\u79bb\u5b50\u4e2d\u6c27\u539f\u5b50\u548c\u4e00\u4e2a\u6c22\u539f\u5b50\u5f62\u6210\u4e00\u4e2a\u5171\u4ef7\u952e\uff0c\u6c22\u6c27\u6839\u79bb\u5b50\u662f\u9634\u79bb\u5b50\u8981\u7528\u65b9\u62ec\u53f7\u62ec\u8d77\u6765\u5199\u4e0a\u7535\u8377\u548c\u7535\u6027\uff0c\u7535\u5b50\u5f0f\u4e3a\uff0e\u6545\u7b54\u6848\u4e3a\u5b50\u5f0f\u4e3a\uff1b\uff0e\uff084\uff09C7H16\u7684\u540c\u5206\u5f02\u6784\u4f53\u4e2d\u5177\u6709\u201c\u624b\u6027\u78b3\u539f\u5b50\u201d\u7684\u6709CH3CH2CH\uff08CH3\uff09CH2CH2CH3\u3001CH3CH\uff08CH3\uff09CH\uff08CH3\uff09CH2CH3\uff0c\u540d\u79f0\u5206\u522b\u4e3a\uff1a3-\u7532\u57fa\u5df1\u70f7\u30012\uff0c3-\u4e8c\u7532\u57fa\u620a\u70f7\uff0c\u6240\u4ee5\u5171\u67092\u79cd\uff0e\u6545\u7b54\u6848\u4e3a\uff1a2\u79cd\uff0e\uff085\uff09\u6839\u636e\u201c\u51e1\u94fe\u8282\u4e3b\u94fe\u4e0a\u53ea\u6709\u78b3\u539f\u5b50\u5e76\u5b58\u5728\u78b3\u78b3\u53cc\u952e\u7ed3\u6784\u7684\u9ad8\u805a\u7269\uff0c\u5176\u89c4\u5f8b\u662f\u201c\u89c1\u53cc\u952e\uff0c\u56db\u4e2a\u78b3\uff0c\u65e0\u53cc\u952e\uff0c\u4e24\u4e2a\u78b3\u201d\u753b\u7ebf\u65ad\u5f00\uff0c\u7136\u540e\u5c06\u534a\u952e\u95ed\u5408\uff0c\u5373\u53ef\u5f97\u5230\u5355\u4f53\u201d\u77e5\uff0c\u8be5\u9ad8\u5206\u5b50\u6709\u673a\u7269\u7684\u5355\u4f53\u662fCH2=CHCN\uff1b CH2=CH-CH=CH2\uff1b CH2=CH2\uff0e\u6545\u7b54\u6848\u4e3a\uff1aCH2=CHCN\uff1b CH2=CH-CH=CH2\uff1b CH2=CH2\uff1b

(1)丁酸的键线式为 ,故答案为:;
(2)该有机物中最长的碳链上有7的碳原子属于庚烷,离甲基最近的碳原子为1号碳原子,且要使取代基的序数之和最小,所以该有机物的名称是2,3,5-三甲基-4-乙基庚烷,
故答案为:2,3,5-三甲基-4-乙基庚烷;
(3)甲基中碳原子和三个氢原子形成三个共价键,碳原子还剩一个单电子,所以其电子式为;氢氧根离子中氧原子和一个氢原子形成一个共价键,氢氧根离子是阴离子要用方括号括起来写上电荷和电性,电子式为,故答案为子式为;;
(4))①等物质的量的四种有机物,分别在氧气中完全燃烧,1mol物质耗氧量为:A.1mol甲烷CH4耗氧量为2mol;B.1mol乙烯C2H4耗氧量为3mol;C.1mol乙炔C2H2耗氧量为2.5mol;D.1mol苯C6H6耗氧量为7.5mol,故耗氧量最多的是D;等质量的上述四种有机物分别在氧气中完全燃烧,耗氧量可以根据CxHy变化为CH
y
x
y
x
值越大耗氧量越多;A.甲烷CH4; B.乙烯C2H4变化为CH2;C.乙炔C2H2变化为CH;D.苯C6H6变化为CH;所以甲烷CH4耗氧量最大;总物质的量一定时有机物完全燃烧时,生成水的质量和消耗O2的质量不变,则化学式中的氢原子个数相同,在CxHyOz中(x+
y
4
-
z
2
)相同符合;
A.C3H8、C4H6   分子中氢原子不同,故A不符合;
B.C3H6、C4H6O2  分子中氢原子相同,C3H6的x+
y
4
-
z
2
=3+
6
4
=4.5;C4H6O2 的x+
y
4
-
z
2
=4+
6
4
-
2
2
═4.5,故B符合;
C.C2H2、C6H6  分子中氢原子不同,故C不符合;
D.CH4O、C4H4O5;分子中氢原子相同,CH4O的x+
y
4
-
z
2
=1+
4
4
-
1
2
=3.5;C4H4O5的x+
y
4
-
z
2
=4+
4
4
-
5
2
=2.5,故D不符合;
故答案为:D;A;B;
(5)C7H16的同分异构体中具有“手性碳原子”的有CH3CH2

  • 鏍规嵁瑕佹眰濉┖:(1)鍐欏嚭CH3CH2CH2COOH鐨勯敭绾垮紡:___(2)鍐欏嚭鏈夋満鐗╃殑鍚嶇О...
    绛旓細锛1锛変竵閰哥殑閿嚎寮忎负 锛屾晠绛旀涓猴細锛涳紙2锛夎鏈夋満鐗╀腑鏈闀跨殑纰抽摼涓婃湁7鐨勭⒊鍘熷瓙灞炰簬搴氱兎锛岀鐢插熀鏈杩戠殑纰冲師瀛愪负1鍙风⒊鍘熷瓙锛屼笖瑕佷娇鍙栦唬鍩虹殑搴忔暟涔嬪拰鏈灏忥紝鎵浠ヨ鏈夋満鐗╃殑鍚嶇О鏄2锛3锛5-涓夌敳鍩-4-涔欏熀搴氱兎锛屾晠绛旀涓猴細2锛3锛5-涓夌敳鍩-4-涔欏熀搴氱兎锛涳紙3锛夌敳鍩轰腑纰冲師瀛愬拰涓変釜姘㈠師瀛愬舰鎴愪笁涓叡...
  • 鏍规嵁瑕佹眰濉┖:(1)鍐欏嚭涓嬪垪鏈夋満鐗╃殑閿嚎寮:___ CH3CH2CH2COOH___(2)鍐...
    绛旓細鏁呯瓟妗堜负锛氾紙CH3锛2CHCH锛圕H3锛塁H锛圕2H5锛塁H锛圕H3锛塁H2CH3锛涳紙3锛堿鍦ㄦ按涓憾瑙e害杈冨ぇ锛孉涓烘瀬鎬у垎瀛愶紝鍗虫璐熺數鑽烽噸蹇冧笉閲嶅悎锛孨H3鍜孋l鍦ㄥ洓杈瑰舰鐨4涓涓婄殑鍒嗗竷鏄笉瀵圭О鐨勶紝鏁匒鐨勫嚑浣曟瀯鍨嬩负锛汢鍦–Cl4涓憾瑙e害杈冨ぇ锛孊涓洪潪鏋佹у垎瀛愶紝鍗虫璐熺數鑽烽噸蹇冮噸鍚堬紝NH3鍜孋l鍒嗗埆瀵圭О鍒嗗竷鍦ㄥ洓杈瑰舰鐨4涓涓婏紝鏁匓...
  • 鏍规嵁瑕佹眰濉┖:(1)鍐欏嚭涓嬪垪鏈夋満鐗╃殑閿嚎寮:___ CH3CH2CH2COOH___(2)鍐...
    绛旓細锛1锛2-鐢插熀1-涓佺儻鐨勯敭绾垮紡涓猴紱涓侀吀鐨勯敭绾垮紡涓 锛庢晠绛旀涓猴細锛 锛庯紙2锛夎鏈夋満鐗╀腑鏈闀跨殑纰抽摼涓婃湁7鐨勭⒊鍘熷瓙灞炰簬搴氱兎锛岀鐢插熀鏈杩戠殑纰冲師瀛愪负1鍙风⒊鍘熷瓙锛屼笖瑕佷娇鍙栦唬鍩虹殑搴忔暟涔嬪拰鏈灏忥紝鎵浠ヨ鏈夋満鐗╃殑鍚嶇О鏄2锛3锛5-涓夌敳鍩-4-涔欏熀搴氱兎锛庢晠绛旀涓猴細2锛3锛5-涓夌敳鍩-4-涔欏熀搴氱兎锛庯紙3锛夌敳鍩...
  • 鎸変笅鍒瑕佹眰濉┖:(1)鍐欏嚭涓嬪垪鏈夋満鐗╃殑绯荤粺鍛藉悕___.CH3CH(CH3)C(CH3)2...
    绛旓細锛1锛夛紝鏈闀跨⒊閾惧惈鏈5涓狢锛屼富閾句负鎴婄兎锛岀紪鍙蜂粠宸﹁竟寮濮嬶紝鍦2銆3鍙稢鍚勫惈鏈涓涓敳鍩猴紝璇ユ湁鏈虹墿鍛藉悕涓猴細2锛3-浜岀敳鍩烘垔鐑凤紱CH3CH锛圕H3锛塁锛圕H3锛2CH2CH3锛岃鏈夋満鐗╂渶闀跨⒊閾惧惈鏈5涓狢锛屼富閾句负鎴婄兎锛岀紪鍙蜂粠宸﹁竟寮濮嬶紝璇ユ湁鏈虹墿鍛藉悕涓猴細2锛3锛3-涓夌敳鍩烘垔鐑凤紝鏁呯瓟妗堜负锛2锛3-浜岀敳鍩烘垔鐑凤紱2锛3锛3...
  • 宸茬煡涓嬪垪鐗╄川:(1)璇鎸夎姹傚~绌:鈪般鍐欏嚭鈶犫懀鐨勫悕绉癬__銆乢__;鈪便佸啓鍑...
    绛旓細CH3锛2C锛圕2H5锛塁H锛圕2H5锛塁H3涓紝涓婚摼鍚6涓狢锛3銆4鍙稢涓婂惈3涓敳鍩猴紝鍚嶇О涓3锛3锛4-涓夌敳鍩哄繁鐑凤紝鏁呯瓟妗堜负锛3锛3锛4-涓夌敳鍩哄繁鐑凤紱鈶$⒊鍘熷瓙鏁版渶澶氾紝涓斿垎瀛愪腑鎵鏈夌殑纰冲師瀛愬潎鍦ㄥ悓涓骞抽潰鍐呯殑鍗曠儻鐑冿紝鍒機=C涓婄殑C鍚勮繛1涓敳鍩猴紝鍏6涓狢鍘熷瓙鍏遍潰锛屽叾缁撴瀯绠寮忎负锛屽悕绉颁负2锛3-浜岀敳鍩-2-涓佺儻锛...
  • 鍐欏嚭涓嬪垪鍚勭儍鐨勫悕绉(閲囩敤绯荤粺鍛藉悕娉)(1)(CH3)2CH(CH2)2CH(C2H5)(CH2...
    绛旓細锛1锛夛紙CH3锛2CH锛圕H2锛2CH锛圕2H5锛夛紙CH2锛2CH3锛屾渶闀跨殑纰抽摼鍚湁8涓狢锛屼富閾句负杈涚兎锛岀紪鍙蜂粠宸﹁竟寮濮嬶紝鍙栦唬鍩虹殑缂栧彿鏈灏忥紝2鍙稢涓涓敳鍩恒5鍙稢涓涓箼鍩猴紝璇ユ湁鏈虹墿鐨勫懡鍚嶄负锛2-鐢插熀-5-涔欏熀杈涚兎锛屾晠绛旀涓猴細2-鐢插熀-5-涔欏熀杈涚兎锛涳紙2锛夛紝鏈闀跨殑纰抽摼鍚湁8涓狢锛屼富閾句负杈涚兎锛岀紪鍙蜂粠鍙宠竟寮濮嬶紝婊¤冻...
  • 鍐欏嚭鍚嶇О:1.CH3CH2CH2CH2CHOHCH3 2.(CH3)3CCH2OH 3.CH3CH2CH2CH(CH3...
    绛旓細2-宸遍唶 2,2-浜岀敳鍩轰笝閱 2-鎴婇唶 2-鐢插熀-2-涓侀唶
  • 鎸夎姹傚~绌:(1)鍐欏嚭涓ょ鍒跺彇婧翠箼鐑风殑鍖栧鏂圭▼寮,骞舵敞鏄庡弽搴旂被鍨.鈶...
    绛旓細锛4锛CH3-CH锛圕2H5锛-CH锛圕2H5锛-CH3鐨勫悕绉颁负3锛4-浜岀敳鍩哄繁鐑凤紝鏁呯瓟妗堜负锛3锛4-浜岀敳鍩哄繁鐑凤紱锛5锛夌浉瀵瑰垎瀛愯川閲忎负114锛屽父瑙佺殑閾剧儍鏈夌兎鐑冦佺儻鐑冨拰鐐旂儍锛鏍规嵁11414=8鈥2鍙煡锛岃鏈夋満鐗╀负鐑风儍锛屽叾鍒嗗瓙寮忎负C8H18锛涓姘唬鐗╁彧鏈変竴绉嶇殑閾剧儍锛岃鏄庤鏈夋満鐗╁垎瀛愪腑鐨勬阿鍘熷瓙浣嶇疆鍙湁1绉嶏紝婊¤冻璇ユ潯浠剁殑...
  • 鎸夎姹傚~绌:(1)鍐欏嚭涓嬪垪鍘熷瓙鍥㈢殑鐢靛瓙寮:鐢插熀___ 姘㈡哀鏍圭瀛恄__(2...
    绛旓細锛涙晠绛旀涓猴細锛涒憽涓欑儻鍙戠敓鍔犺仛鍙嶅簲鐢熸垚鑱氫笝鐑紝鍖栧鏂圭▼寮忎负锛氾紝鏁呯瓟妗堜负锛氾紱锛3锛夛級锛CH3CH2锛2C锛圕H3锛2鐨勭郴缁熷懡鍚嶏紝閫夊彇鍚渶澶氱⒊鍘熷瓙鐨勪负涓荤⒊閾撅紝涓婚摼涓婃湁浜斾釜纰冲師瀛愶紝浠庣鍙栦唬鍩烘渶杩戠殑涓绔捣缂栧彿锛鍐欏嚭鍚嶇О锛3锛3-浜岀敳鍩烘垔鐑凤紱鏁呯瓟妗堜负锛3锛3-浜岀敳鍩烘垔鐑凤紱
  • 鎸夎姹濉啓:(1) (绯荤粺鍛藉悕)___(2)(CH3)2CHCH(CH3)C鈮CH(CH3)2(绯荤粺鍛...
    绛旓細锛1锛夛紝璇ユ湁鏈虹墿鏈闀跨⒊閾惧惈鏈6涓狢锛岀紪鍙蜂粠宸﹁竟寮濮嬶紝鍦2銆4鍙稢鍚勫惈鏈1涓敳鍩猴紝鍦3鍙稢鍚湁涓涓箼鍩猴紝璇ユ湁鏈虹墿鍛藉悕涓猴細2锛4-浜岀敳鍩-3-涔欏熀宸辩兎锛屾晠绛旀涓猴細2锛4-浜岀敳鍩-3-涔欏熀宸辩兎锛涳紙2锛夛紙CH3锛2CHCH锛圕H3锛塁鈮CH锛圕H3锛2鐐旂儍鐨勫懡鍚嶏紝鏈闀块摼鍚湁7涓⒊鍘熷瓙锛岀紪鍙蜂粠鍙宠竟寮濮嬶紝鍛藉悕涓猴細2...
  • 扩展阅读:c++中的& ... θ型复制模式图 ... 写出下列反应的机理ch2 ch ... 写出ch4的电子式 ... θ型复制 ... ch4的电子 ... 对反应系统c+h2o co+h2 ... c和ch怎么区分用 ... c# 结构体 ...

    本站交流只代表网友个人观点,与本站立场无关
    欢迎反馈与建议,请联系电邮
    2024© 车视网