涔濆勾绾у寲瀛︿笅鍐屾湡鏈�冭瘯璇曞嵎
鍖?/p>
瀛?/p>
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲忎负锛?/p>
C
锛?/p>
12 H
锛?/p>
1 O
锛?/p>
16 S
锛?/p>
32 Ca
锛?/p>
40 Cu
锛?/p>
64 Fe
锛?/p>
56
涓�銆佹垜浼氶�夋嫨锛堟湰棰樺寘鎷?/p>
20
灏忛锛屾瘡灏忛
2
鍒嗭紝鍏?/p>
40
鍒嗭紝姣忓皬棰樺彧鏈変竴涓纭瓟妗堬級
棰樺彿
1
2
3
4
5
6
7
8
9
10
绛旀
棰樺彿
11
12
13
14
15
16
17
18
19
20
绛旀
1
锛庝笅鍒楃幇璞★紝灞炰簬鐗╃悊鍙樺寲鐨勬槸锛?/p>
锛?/p>
A
锛庨鐗╄厫鐑?/p>
B
锛庡北浣撴粦鍧?/p>
C
锛庤憽钀勯吙閰?/p>
D
锛庢鐗╃敓闀?/p>
2
锛庡睘浜庣┖姘旂殑涓昏鎴愬垎锛屼笖鑳藉鐢ㄤ互鎶㈡晳鍗遍噸鐥呬汉鐨勬皵浣撴槸锛?/p>
锛?/p>
A
锛庢哀姘?/p>
B
锛庢爱姘?/p>
C
锛庣█鏈夋皵浣?/p>
D
锛庝簩姘у寲纰?/p>
3
锛庝笅闈㈡槸鐢熸椿涓父瑙佺殑鐗╄川锛屽叾涓睘浜庣函鍑�鐗╃殑鏄紙
锛?/p>
A
锛庨鐩愭按
B
锛庤捀棣忔按
C
锛庤嚜鏉ユ按
D
锛庤偉鐨傛按
4
锛庢垜浠兘闂诲埌閰掔殑棣欏懗锛岃繖绉嶇幇璞¤鏄庝簡锛?/p>
锛?/p>
A
锛庡垎瀛愬湪涓嶆柇杩愬姩
B
锛庡垎瀛愮殑璐ㄩ噺鍜屼綋绉兘寰堝皬
C
锛庡垎瀛愰棿鏈変竴瀹氱殑闂撮殧
D
锛庡垎瀛愭槸淇濇寔鐗╄川鍖栧鎬ц川鐨勬渶灏忕矑瀛?/p>
5
锛庡湴澹充腑鍚噺鏈�澶х殑鍏冪礌鏄紙
锛?/p>
A
锛?/p>
Na
B
锛?/p>
O
C
锛?/p>
Al
D
锛?/p>
Fe
6
锛庡師瀛愭牳鏄?/p>
锛?/p>
锛?/p>
A
锛庣敱鐢靛瓙鍜岃川瀛愭瀯鎴?/p>
B
锛庣敱璐ㄥ瓙鍜屼腑瀛愭瀯鎴?/p>
C
锛庣敱鐢靛瓙鍜屼腑瀛愭瀯鎴?/p>
D
锛庣敱璐ㄥ瓙銆佷腑瀛愩�佸拰鐢靛瓙鏋勬垚
7
锛庡叧浜庡寲瀛︽柟绋嬪紡
2H
2
+O
2
鐐圭噧
2H
2
O
鐨勮娉曟纭殑鏄紙
锛?/p>
A
锛庢瘡
2
涓阿鍒嗗瓙鍜?/p>
1
涓哀鍒嗗瓙鍦ㄧ偣鐕冩潯浠朵笅鍙戠敓鍙嶅簲锛岀敓鎴?/p>
2
涓按鍒嗗瓙
B
锛庢阿鍜屾哀鍦ㄧ偣鐕冩潯浠朵笅鍖栧悎鐢熸垚姘?/p>
C
锛庢阿鍏冪礌鍜屾哀鍏冪礌鍦ㄧ偣鐕冩潯浠朵笅鍙嶅簲鐢熸垚姘?/p>
D
锛庢瘡
4g
姘㈡皵璺?/p>
32g
姘ф皵鍦ㄧ偣鐕冪殑鏉′欢涓嬪弽搴旂敓鎴?/p>
36g
姘?/p>
8
锛庡彲浠ヤ竴娆￠壌鍒嚭绌烘皵銆佹哀姘斻�佷簩姘у寲纰充笁鐡舵皵浣撶殑姝ｇ‘鏂规硶鏄紙
锛?/p>
A
锛庡垎鍒姞鍏ラ�傞噺婢勬竻鐭崇伆姘?/p>
B
锛庡皢甯︾伀鏄熺殑鏈ㄦ潯鍒嗗埆浼稿叆鐡朵腑
C
锛庡皢鐕冪潃鐨勬湪鏉″垎鍒几鍏ョ摱涓?/p>
D
锛庡垎鍒姞鍏ヨ捀棣忔按
9
锛庝簩姘у寲纰冲拰姘ф皵鐨勭浉鍚岀偣鏄紙
锛?/p>
A
锛庨兘鑳界敤浜庣伃鐏?/p>
B
锛庨兘鑳戒緵缁欏懠鍚?/p>
C
锛庨兘娌℃湁姣掓�?/p>
D
锛庨兘鏄厜鍚堜綔鐢ㄧ殑鍘熸枡
10
锛庝笅鍒楃伃鐏殑鐨勪笉姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
锛庣倰鑿滄补閿呯潃鐏椂鐢ㄩ攨鐩栫洊鐏?/p>
B
锛庡鐢ㄧ數鍣ㄥ洜鐭矾鐫�鐏敤姘存祰鐏?/p>
C
锛庡浘涔﹂鐫�鐏椂鐢ㄦ恫鎬佷簩姘у寲纰崇伃鐏櫒鐏伀
D
锛庨厭绮剧伅鎵撶炕鐫�鐏紝鐢ㄦ箍鎶瑰竷鎵戠洊
11
锛?/p>
鍦ㄥ寲瀛﹀弽搴斿墠鍚庡彲鑳藉彂鐢熸敼鍙樼殑鏄紙
锛?/p>
A
锛庡垎瀛愭暟鐩?/p>
B
锛庡師瀛愭暟鐩?/p>
C
锛庡厓绱犵绫?/p>
D
锛庡悇鐗╄川鐨勬�昏川閲?/p>
12
锛庢煇濠村効閰嶆柟濂剁矇钀ュ吇鎴愬垎涓殑鈥滈挋銆佺７銆侀搧銆侀攲鈥濈瓑搴旂悊瑙ｄ负锛?/p>
锛?/p>
A
锛庨噾灞?/p>
B
锛庨潪閲戝睘
C
锛庡厓绱?/p>
D
锛庡垎瀛?/p>
13
锛庢姘吀锛?/p>
HClO
锛夋隘鍏冪礌鐨勫寲鍚堜环涓猴紙
锛?/p>
A
锛?/p>
+1
浠?/p>
B
锛?/p>
-1
浠?/p>
C
锛?/p>
+2
浠?/p>
D
锛庯紞
2
浠?/p>
14
锛庡惈纭叅濡傛灉鍙戠敓涓嶅畬鍏ㄧ噧鐑э紝浼氭帓鏀惧嚭姹℃煋绌烘皵鐨勬湁姣掓皵浣撴槸锛?/p>
锛?/p>
A
锛庝簩姘у寲纭?/p>
B
锛庝簩姘у寲纭拰涓�姘у寲纰?/p>
C
锛庣～鍜屼簩姘у寲纰?/p>
D
锛庝竴姘у寲纰?/p>
15
锛?/p>
閲戝垰鐭炽�佺煶澧ㄩ兘鏄⒊鍏冪礌缁勬垚鐨勫崟璐紝鍖栧鎬ц川鐩稿悓鑰岀墿鐞嗘�ц川涓嶅悓鐨勫師鍥狅紙
锛?/p>
A
锛庡悓绉嶅厓绱犵粍鎴愶紝浣嗗師瀛愭帓鍒椾笉鍚?/p>
B
锛庡師瀛愭渶澶栧眰鐢靛瓙鏁扮浉鍚?/p>
C
锛?/p>
.
閮芥槸纰冲厓绱犵粍鎴?/p>
D
锛庡師瀛愮殑鐩稿璐ㄩ噺鐩稿悓
16
锛庤繎鏈燂紝鎴戝浗澶氬鍦版柟鐨勭叅鐭垮彂鐢熺垎鐐革紝閫犳垚澶氫汉姝讳激銆傚紩璧风垎鐐哥殑涓昏姘斾綋鏄紙
锛?/p>
A
锛庢阿姘?/p>
B
锛庣敳鐑?/p>
C
锛?/p>
.
涓�姘у寲纰?/p>
D
锛庢哀姘?/p>
17
锛庝笅鍒楁爣蹇楄〃绀衡�滀弗绂佺儫鐏�濈殑鏄紙
锛?/p>
18
锛庣幆澧冩薄鏌撳凡瀵逛汉绫婚�犳垚閲嶅ぇ濞佽儊銆備笅鍒楀悕璇嶄笌鐜姹℃煋鏃犲叧鐨勬槸锛?/p>
锛?/p>
A
锛庢疆姹?/p>
B
锛庨吀闆?/p>
C
锛庣┖姘旀薄鏌撴寚鏁?/p>
D
锛庡伐涓氬簾姘?/p>
19
锛庝笅鍒楀悇缁勭墿璐ㄥ湪绌烘皵涓噧鐑э紝鍐掑ぇ閲忕櫧鐑熺殑鏄紙
锛?/p>
A
锛庣～绮?/p>
B
锛庨搧涓?/p>
C
锛庢湪鐐?/p>
D
锛庣孩纾?/p>
20
锛庢牴鎹寲瀛︽柟绋嬪紡
4NH
3
锛?/p>
5O
2
== 4X
锛?/p>
6H
2
O
锛屽彲鎺ㄦ柇
X
鐨勫寲瀛﹀紡鏄紙
锛?/p>
A
锛?/p>
NO
B
锛?/p>
NO
2
C
锛?/p>
N
2
O
3
D
锛?/p>
NH
3
浜屻�佹垜浼氬～绌猴紙绗?/p>
24
銆?/p>
25
棰樻瘡绌?/p>
2
鍒嗭紝鍏朵綑姣忕┖
1
鍒嗭紝鍏?/p>
26
鍒嗭級
21
锛庣敤鍖栧绗﹀彿琛ㄧず锛?/p>
鈶?/p>
2
涓阿鍘熷瓙
锛屾哀姘斿垎瀛?/p>
锛岄挋绂诲瓙
锛屾隘鍖栭挔
銆?/p>
鈶电┖姘斾腑鍚噺鏈�澶氱殑閲戝睘鍏冪礌
锛涒懚甯告俯涓嬶紝鍞竴鐨勬恫鎬侀噾灞炰负
銆?/p>
22
锛庣數瑙ｆ按鐨勫疄楠屼腑锛屾鏋佷骇鐢?/p>
锛岃礋鏋佷骇鐢?/p>
锛屾璐熶袱鏋佹皵浣撶殑浣撶Н姣斾负
銆?/p>
23
锛庝笅鍒椾华鍣ㄦ槸鍖栧瀹為獙涓父鐢ㄧ殑浠櫒銆?/p>
A B C D
(1)
鍐欏嚭浠櫒鐨勫悕绉帮細
B___________C
銆?/p>
(2)
鑳界洿鎺ュ姞鐑殑浠櫒鏄?/p>
_______(
濉簭鍙凤紝涓嬪悓
)
锛岃兘鐢ㄦ潵閲忓彇涓�瀹氫綋绉恫浣撶殑浠櫒
鏄?/p>
锛?/p>
鑳界敤浜庢敹闆嗘皵浣撶殑鏄?/p>
銆?/p>
24
锛?/p>
璇疯繍鐢ㄤ綘鍦ㄥ垵涓杩囩殑鍖栧鐭ヨ瘑鍜屾妧鑳斤紝瑙ｅ喅涓嬪垪鐢熸椿涓殑瀹為檯闂锛?/p>
鈶磋闄ゅ幓鑼舵按涓殑鑼舵福锛屽彲閲囧彇鐨勬柟娉曟槸
锛?/p>
鈶甸櫎鍘诲啺绠变腑鐨勫紓鍛筹紝鍙湪鍐扮涓斁鍏?/p>
___
_
锛?/p>
鈶朵负浜嗕娇婀跨殑琛ｆ湇骞插緱鏇村揩锛屽彲閲囧彇鐨勬柟娉曟槸
__
__
锛?/p>
25
锛庢煇娣￠粍鑹插浐浣?/p>
A
锛屽湪绌烘皵涓偣鐕冨悗鍙戝嚭寰急鐨勬贰钃濊壊鐏劙锛屾斁鍏ユ棤鑹叉皵浣?/p>
B
涓紝鍙戝嚭钃濈传
鑹茬伀鐒帮紝骞堕兘鐢熸垚鏈夊埡婵�鎬ф皵鍛虫皵浣?/p>
C
锛岃瘯鎺ㄦ柇锛?/p>
A___________
銆?/p>
B___________
銆?/p>
C____________
銆?/p>
涓夈�佹垜浼氱畝绛旓紙姣忕┖
2
鍒嗭紝鍏?/p>
10
鍒嗭級
鐝?/p>
绾?/p>
濮?/p>
鍚?/p>
瀛?/p>
鍙?/p>
鑰?/p>
瀹?/p>
鍙?/p>
鑰?/p>
鍙?/p>
瀵?/p>
灏?/p>
绾?/p>
鍐?/p>
涓?/p>
寰?/p>
绛?/p>
棰?/p>