绗?/p>
1
椤?/p>
鍏?/p>
8
椤?/p>
2014
骞撮珮鑰冨疁闃冲疄楠屼腑瀛︾悊绉戠患鍚堥�傚簲鎬ц缁冨寲瀛﹁瘯棰?
锛堜笁锛?/p>
7
锛庝笅鍒楄娉曟纭殑鏄?/p>
A
锛庝腑鍥芥槸鐩墠鍏ㄧ悆鏈�澶х殑绋�鍦熸彁鐐煎拰鍔犲伐鍥斤紝瀵圭█鍦熷厓绱犲強鍏跺寲鍚堢墿鐨勭爺绌舵槸鑾峰緱浼?
鑹偓鍖栧墏鐨勪竴绉嶉噸瑕侀�斿緞
B
锛庢皵鍖栥�佹恫鍖栧拰骞查鏄叅缁煎悎鍒╃敤鐨勪富瑕佹柟娉曪紝杩欎笁鑰呬腑鍙湁骞查鏄寲瀛﹀彉鍖?/p>
C
锛庡師瀛愭牳澶栧湪绂绘牳杈冭繙鍖哄煙鐨勭數瀛愭槗澶卞幓锛屽叾鍘熷洜鏄繖浜涚數瀛愯兘閲忚緝浣?/p>
D
锛庨唻閰哥氦缁淬�佺鍖栫氦缁淬�佸悎鎴愮氦缁淬�佸厜瀵肩氦缁撮兘鍙敱绾ょ淮绱犲湪涓�瀹氭潯浠朵笅鍒跺緱
8
锛庝笅鍒楁湁鍏宠娉曚笉姝ｇ‘鐨勬槸
A
锛庡埄鐢ㄧ伯椋熼吙閰掔粡杩囦簡娣�绮?/p>
鈫?/p>
钁¤悇绯?/p>
鈫?/p>
涔欓唶鐨勫寲瀛﹀彉鍖栬繃绋?/p>
B
锛庤仛涔欑儻濉戞枡鐨勮�佸寲鏄敱浜庡彂鐢熶簡鍔犳垚鍙嶅簲
C
锛庣煶娌瑰垎棣忎腑浣跨敤鍐峰嚌绠＄洰鐨勬槸鍐峰嚌鑾峰緱浜х墿锛岀鍩鸿嫰鍒跺涓瀭鐩撮暱瀵肩锛堝鍙冲浘锛?
鐩殑涔嬩竴鏄喎鍑濆洖娴佸弽搴旂墿
D
锛庤繃婊ゆ椂婕忔枟涓嬬涓庣儳鏉唴澹佽淇濇寔鎺ヨЕ锛屽垎娑叉椂鍒嗘恫婕忔枟涓嬬涓庨敟褰㈢摱锛堟垨鐑ф澂锛?
鍐呭涔熻淇濇寔鎺ヨЕ
9
锛庣敳銆佷箼銆佷笝銆佷竵
4
绉嶆棤鏈哄寲鍚堢墿鍧囧惈鏈?/p>
2
绉嶅厓绱狅紝鍒嗗瓙涓潎鍚?/p>
18
涓數瀛愩�傜敳鏄皵鎬佹阿鍖?
鐗╋紝鍦ㄦ按涓垎姝ョ數绂诲嚭涓ょ闃寸瀛愩�備笅鍒楁帹鏂悎鐞嗙殑鏄?/p>
A
锛庢煇閽犵洂婧舵恫鍚敳鐢电鍑虹殑闃寸瀛愬垯璇ユ憾娑叉樉纰辨�э紝鍙兘涓庨吀鍙嶅簲
B
锛庝箼鍜岀敳涓悓绉嶅厓绱犵殑璐ㄩ噺鍒嗘暟鐩哥瓑锛屽垯涔欒兘浣挎箍娑︾殑
KI
娣�绮夎瘯绾稿彉钃?/p>
C
锛庝笝涓惈鏈夆叄
A
鏃忓厓绱狅紝鍒欑浉鍚屾潯浠朵笅涓欐瘮鐢茬ǔ瀹?/p>
D
锛庤嫢涓佺殑鍒嗗瓙缁勬垚绗﹀悎
XY
3
鍨嬬粨鏋勶紝鍒欎竵鍒嗗瓙闂村瓨鍦ㄦ阿閿?/p>
10
锛庨珮閾侀吀鐩愬湪鑳芥簮鐜繚棰嗗煙鏈夊箍娉涚敤閫斻�傜敤闀嶏紙
Ni
锛?/p>
銆侀搧浣滅數鏋佺數瑙ｆ祿
NaOH
婧舵恫鍒跺楂橀搧閰哥洂
Na
2
FeO
4
鐨勮缃鍥炬墍绀恒�備笅鍒楁帹鏂悎鐞?/p>
鐨勬槸
A
锛庨搧鏄槼鏋侊紝鐢垫瀬鍙嶅簲涓?/p>
Fe
锛?/p>
6e
涓�
+4H
2
O=FeO
4
2
锛?
+ 8H
+
B
锛庣數瑙ｆ椂鐢靛瓙鐨勬祦鍔ㄦ柟鍚戜负锛氳礋鏋?/p>
鈫扤i
鐢垫瀬
鈫?/p>
婧舵恫
鈫扚e
鐢垫瀬
鈫?/p>
姝?
鏋?/p>
C
锛庤嫢闅旇啘涓洪槾绂诲瓙浜ゆ崲鑶滐紝鍒?/p>
OH
锛?
鑷彸鍚戝乏绉诲姩
D
锛庣數瑙ｆ椂闃虫瀬鍖?/p>
pH
闄嶄綆銆侀槾鏋佸尯
pH
鍗囬珮锛屾挙鍘婚殧鑶滄贩鍚堝悗锛屼笌
鍘熸憾娑叉瘮杈?/p>
pH
闄嶄綆锛堝亣璁剧數瑙ｅ墠鍚庝綋绉彉鍖栧拷鐣ヤ笉璁★級
11
锛庣粍鎴愬拰缁撴瀯鍙敤
琛ㄧず鐨勬湁鏈虹墿鍏辨湁锛堜笉鑰冭檻绔嬩綋缁撴瀯锛?/p>
A
銆?/p>
24
绉?/p>
B
銆?/p>
28
绉?/p>
C
銆?/p>
32
绉?/p>
D
銆?/p>
36
绉?/p>
12
锛庝笅鍒楀浘绀轰笌瀵瑰簲鐨勫彊杩扮浉绗︾殑鏄?/p>