鍒濅笁鍖栧缁煎悎璇曞嵎
鐩稿鍘熷瓙璐ㄩ噺锛?/p>
H
锛?/p>
1
C
锛?/p>
12
O
锛?/p>
16
Ca
锛?/p>
40
Fe
锛?/p>
56
Cl
锛?/p>
35.5
绗?/p>
I
鍗?/p>
閫夋嫨棰橈紙
40
鍒嗭級
涓�銆侀�夋嫨棰橈紙姣忓皬棰樺彧鏈変竴涓�夐」绗﹀悎棰樻剰锛岃灏嗙鍚堥鎰忕殑閫夐」濉叆鐩稿簲棰樺彿鐨勭┖
鏍煎唴锛屾瘡灏忛
2
鍒嗭紝璁?/p>
30
鍒嗭級
棰樺彿
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
绛旀
1
锛庝笅鍒楁枃瀛﹀悕鍙ユ弿杩颁腑锛屽寘娑靛寲瀛﹀彉鍖栫殑鏄?/p>
A
锛庣櫧鐜変负搴婏紝閲戝仛椹紙
銆婄孩妤兼ⅵ銆?/p>
锛?/p>
B
锛庡ぇ娌充笂涓嬶紝椤垮け婊旀粩锛?/p>
銆婃瘺娉戒笢璇楄瘝閫夈�?/p>
锛?/p>
C
锛庣矇韬楠ㄦ祽涓嶆�曪紝瑕佺暀娓呯櫧鍦ㄤ汉闂达紙浜庤唉銆婄煶鐏板悷銆?/p>
锛?/p>
D
锛庡拷濡備竴澶滄槬椋庢潵锛屽崈鏍戜竾鏍戞ⅷ鑺卞紑锛堝矐鍙傘�婄櫧闆瓕閫佹鍒ゅ畼褰掍含銆?/p>
锛?/p>
2
锛庝笅鍒楁湁鍏崇殑鈥滄按鈥濅腑锛屽睘浜庣函鍑�鐗╃殑鏄?/p>
A
锛庣函鍑�姘?/p>
B
锛庤捀棣忔按
C
锛庤嚜鏉ユ按
D
锛庣熆娉夋按
3
锛庝笅鍒楃墿璐ㄧ殑鐢ㄩ�斾笌璇ョ墿璐ㄧ殑鍖栧鎬ц川鏈夊叧鐨勬槸
A
锛庣煶澧ㄤ綔娑︽粦鍓?/p>
B
锛庨噾鍒氱煶浣滅幓鐠冨垁
C
锛庢椿鎬х偔浣滃啺绠遍櫎鑷墏
D
锛庢哀姘斾緵鍛煎惛
4
锛庝笅鍥捐〃绀哄鏂欏寘瑁呭埗鍝佸洖鏀舵爣蹇楃殑鏄?/p>
5
锛庣敓娲讳腑涓嬪垪鐗╄川锛岄兘鍚湁瀵逛汉浣撳仴搴锋瀯鎴愬▉鑳佺殑鏈夊鎴愬垎銆傚叾涓�氳繃鍛煎惛瀵艰嚧涓?/p>
姣掔殑鏄細
A
锛庡亣鐩愶紙浜氱閰搁挔锛?/p>
B
锛庡亣閰掞紙鐢查唶锛?/p>
C
锛庨湁绫筹紙榛勬洸闇夋瘨绱狅級
D
锛庣叅姘旓紙涓�姘у寲纰筹級
6
锛庤兘閲忓畧鎭掓槸鑷劧鐣岀殑鍩烘湰瑙勫緥涔嬩竴銆備笅鍒楄兘閲忚浆鍖栬繃绋嬩腑锛屽寲瀛﹁兘杞寲涓虹數鑳界殑
鏄?/p>
A
锛庣敤浜庣數姹犲仛鐢垫簮銆?/p>
B
锛庣敤鐢电伅鐓ф槑
C
锛庣敤娼睈鍙戠數
D
锛庣敤鐢靛姩鏈哄甫鍔ㄦ按娉靛皢姘存娊鍒伴珮澶?/p>
7
锛庝笅鍒楄嵂鍝佽嫢淇濆瓨涓嶅綋瀹规槗鍙樿川鐨勬槸
A
锛庣儳纰?/p>
鐢熺煶鐏?/p>
婢勬竻鐭崇伆姘?/p>
B
锛庨鐩?/p>
绾⒈
鐭崇伆鐭?/p>
C
锛庢哀鍖栭摐
姘寲閾?/p>
纭吀閽?/p>
D
锛庢祿鐩愰吀
娴撶～閰?/p>
娴撶閰?/p>
8
锛庣敤鈥滅帇姘粹�?/p>
锛堟祿鐩愰吀涓庢祿纭濋吀鐨勬贩鍚堢墿锛夋憾瑙ｉ粍閲戝悗寰楀埌涓�绉嶇墿璐細
HAuC1
4
锛堝洓
姘悎閲戦吀锛変腑閲戝厓绱犵殑鍖栧悎浠蜂负
A
锛庡崄
1
B
锛庡崄
2
C
锛庡崄
3
D
锛庡崄
4
9
锛庡皬鑺崇煡閬撹泲澹崇殑涓昏鎴愬垎鏄⒊閰哥洂銆傚喅瀹氳嚜鍒朵竴涓�滄棤澹抽浮铔嬧�濋�佺粰濡堝銆備粬灏?/p>
楦¤泲鏀惧埌鐩涙湁鍗婃澂娑蹭綋鐨勫彛鏉腑锛岀湅鍒伴浮铔嬭〃闈㈠啋鍑哄ぇ閲忔皵娉★紝涓ゅぉ鍚庡緱鍒颁竴涓病鏈?/p>
纭３鐨勯浮铔嬨�傝鍒嗘瀽鐩涘湪鍙ｆ澂涓殑娑蹭綋鏄?/p>
A
锛庨唻
B
锛庣櫧閰?/p>
C
锛庨叡娌?/p>
D
锛庨鐩愭按
10
锛庡彲鐢ㄦ帹鎷夋敞灏勫櫒娲诲鐨勬柟娉曟鏌ュ鍥捐缃殑姘斿瘑鎬с�傚綋缂撴參鎺ㄦ椿濉炴椂锛屽鏋滆缃?/p>
鐨勬皵瀵嗘�ц壇濂斤紝鍙瀵熷埌
A
锛庨暱棰堟紡鏂椾笅绔彛浜х敓姘旀场
B
锛庣摱涓恫闈笂鍗?/p>
C
锛庨暱棰堟紡鏂楀唴鏈夋恫闈笂鍗?/p>
D
锛庢敞灏勫櫒鍐呮湁娑蹭綋
11
锛庝綘璁や负涓嬪垪鍝鐢熸椿涓殑涔犳儻鍋氭硶搴旇绾犳
A
锛庢礂鍑�鐨勬澂纰楅兘搴斿彛鍚戜笅锛屽�掔疆鍦ㄦ磥鍑�鐨勫櫒鐨夸笂
B
锛庣幓鐠冩澂鍐呭闄勭潃鐨勬按鏃笉鎴愯偂娴佷笅锛屼篃涓嶈仛鎴愭按婊存椂锛岃〃鏄庡凡娲楀共鍑�
C
锛庡�掑紑姘存椂锛岀摱濉炴嬁涓嬪簲姝ｆ斁鍦ㄦ闈笂锛屼互鍏嶈惤涓婄伆灏樷�?/p>
D
锛庣函纰变笌琚嬭椋熼唻搴斿垎寮�瀛樻斁锛屼互鍏嶅彂鐢熷弽搴旇�屽け鏁?/p>
12
锛庤嚜鏉ユ按甯哥敤婕傜櫧绮?/p>
[CaCl
2
鍜?/p>
Ca
锛?/p>
ClO
锛?/p>
2
鐨勬贩鍚堢墿
]
鏉ユ秷姣掓潃鑿屻�傚競鍦轰笂鏈変簺涓嶆硶
鍟嗚穿涓虹墴鍙栨毚鍒╋紝鐢ㄨ嚜鏉ユ按鍐掑厖绾噣姘达紙钂搁姘达級鍑哄敭锛屼负杈ㄥ埆鐪熶吉锛屼綘鎯抽�夌敤鐨勫寲
瀛﹁瘯鍓傛槸
A
锛庢隘鍖栭挕婧舵恫
B
锛庣煶钑婅瘯娑?/p>
C
锛庣閰搁摱婧舵恫
D
锛庢阿姘у寲閽犳憾娑?/p>
13
锛庝笅鍒楀疄楠屾暟鎹悎鐞嗙殑鏄?/p>
鈶犵敤鎵樼洏澶у钩绉板彇
15.6gCuO
绮夋湯
鈶＄敤骞挎硾
pH
璇曠焊娴嬪緱婧舵恫鐨?/p>
pH
涓?/p>
3.52
鈶?/p>
鐢?/p>
100mL
閲忕瓛閲忓彇
5.26mL
绋�纭吀婧舵恫
鈶ｆ櫘閫氭俯搴﹁涓婃樉绀虹殑瀹ゆ俯璇绘暟涓?/p>
25.52
鈩?/p>
鈶ょ敤
10mL
閲忕瓛閲忓彇鏌愭憾娑诧紝浣撶Н涓?/p>
6.6mL
A
锛庘憼鈶?/p>
B
锛庘憽鈶⑩懀
C
锛庘懀鈶?/p>
D
锛庘憼鈶?/p>
14
锛?/p>
鈥滅鑸熶簲鍙封�濊浇浜洪鑸圭殑鎴愬姛鍙戝皠涓庡洖鏀讹紝琛ㄦ槑鎴戝浗鐨勮浇浜鸿埅澶╂妧鏈凡缁忚揪鍒颁簡
鍥介檯棰嗗厛姘村钩锛?/p>
鍦ㄩ鑸圭殑鐏鎺ㄨ繘鍣ㄤ腑甯歌鏈夋恫鎬佽偧
锛堢敤
A
琛ㄧず锛?/p>
鍜岃繃姘у寲姘?/p>
锛?/p>
H
2
O
2
锛?/p>
锛?/p>
瀹冧滑娣峰悎鏃剁殑鍙嶅簲鏂圭▼寮忎负锛?/p>
2H
2
O
2
鍗?/p>
A=N
2
锛?/p>
4H
2
O
2
锛屽垯鑲肩殑鍖栧寮忎负
A
锛?/p>
N
2
H
6
B
锛?/p>
N
2
H
4
C
锛?/p>
NH
2
D
锛?/p>
N
2
H
4
O
2
15
锛庡凡鐭ラ�氬父鐘跺喌涓嬶紝
NO
鏄棤鑹叉皵浣擄紝闅炬憾浜庢按锛?/p>
NO
2
鏄孩妫曡壊姘斾綋锛屾槗婧朵簬姘翠笖
涓庢按鍙嶅簲銆?/p>
3NO
2
鍗?/p>
H
2
O=2HNO
3
锛?/p>
NO
锛涘張鐭ュ悓娓╁悓鍘嬩笅锛屾皵浣撶殑鍒嗗瓙涓暟姣旂瓑浜庡叾
浣撶Н姣斻�?/p>
鐜板皢涓�鏀厖婊?/p>
NO
2
绾㈡鑹叉皵浣撶殑璇曠鍊掔珛鍦ㄧ洓鏈夎冻閲忔按
锛堟淮鏈夌传鑹茬煶钑婅瘯娑诧級
鐨勭儳鏉腑锛屼笅鍒楃幇璞￠敊璇殑鏄?/p>
A
锛庤瘯绠″唴姘斾綋鐢辩孩妫曡壊鍙樹负鏃犺壊
B
锛庤瘯绠″唴娑查潰涓婂崌骞跺厖婊¤瘯绠?/p>
C
锛庤瘯绠″唴娑蹭綋涓虹孩鑹?/p>
D
锛庤瘯绠″唴娑查潰涓婂崌鍒扮害璇曠瀹圭Н鐨?/p>
2/3
澶?/p>
浜屻�?/p>
閫夋嫨棰橈細
锛堟瘡棰樻湁
1-2
涓纭殑閫夐」绗﹀悎棰樻剰锛?/p>
璇峰皢绗﹀悎棰樻剰鐨勯�夐」濉叆鐩稿簲棰樺彿
鐨勭┖鏍煎唴锛屾瘡棰?/p>
2
鍒嗭紝璁?/p>
10
鍒嗭級
棰樺彿
16
17
18
19
20
绛旀
16
锛庢牴鎹寲瀛︾煡璇嗭紝鍒ゆ柇涓嬪垪璇存硶姝ｇ‘鐨勬槸
A
锛庣敤瀹屽悗鐨勫共鐢垫睜搴旇鍥炴敹闆嗕腑澶勭悊
B
锛庡姞纰橀鐩愪腑鐨勨�滅鈥濋�氬父鏄寚纰樺崟璐?/p>
C
锛庡啘鑽尝灏斿娑插彲鐩涙斁鍦ㄩ搧鍒跺鍣ㄤ腑
D
锛庢煇闆ゼ鍖呰涓湁涓�灏忚骞茬嚗鍓傦紝鍏朵富瑕佹垚鍒嗘槸
CaCO
3
17
锛庝笅鍒椾负瀹跺涵涓殑涓�浜涘父瑙佺墿璐ㄧ殑
pH
锛?/p>
鐗╄川
椋熼唻
鐗欒啅
椋熺洂姘?/p>
鑲ョ殏姘?/p>
鐏⒈娑?/p>
pH
3
9
7
10
13