璇曞嵎绗?/p>
1
椤碉紝鎬?/p>
5
椤?/p>
2019
灞婁節骞寸骇绗竴瀛︽湡鏈熸湯璐ㄩ噺妫�娴嬶紙涓夛級
鍖栧鍗?/p>
鍙兘鐢ㄥ埌鐩稿鍘熷瓙璐ㄩ噺锛?/p>
H
锛?/p>
1
C
锛?/p>
12
O
锛?/p>
16
S
锛?/p>
32
Na
锛?/p>
23
Cl
锛?/p>
35.5
Ca
锛?/p>
40
绗?/p>
I
鍗凤紙閫夋嫨棰橈級
涓�銆佸崟閫夐
1
锛庝笅鍒楁垚璇垨淇楄涓紝涓嶅睘浜庡寲瀛﹀彉鍖栫殑鏄?/p>
锛?/p>
锛?/p>
A
锛?/p>
婀挎硶鐐奸摐
B
锛?/p>
鐧剧偧鎴愰挗
C
锛?/p>
閽绘湪鍙栫伀
D
锛?/p>
鏈ㄥ凡鎴愯垷
2
锛庡鍥炬槸鏌愮墿璐ㄧ殑鍒嗗瓙妯″瀷锛屼笅鍒楀叧浜庤鐗╄川璇存硶閿欒鐨勬槸
锛?/p>
锛?/p>
A
锛?/p>
灞炰簬鍖栧悎鐗?/p>
B
锛庡寲瀛﹀紡鍙啓涓?/p>
NH
3
C
锛?/p>
姘厓绱犲拰姘㈠厓绱犵殑璐ㄩ噺姣斾负
1
锛?/p>
3
D
锛庢阿鍏冪礌鐨勮川閲忓垎鏁扮害涓?/p>
17.6%
3
锛庤殜瀛愩�佽渹銆佽殏铓佺瓑鏄嗚櫕鍙挰浜哄悗锛屼細鍚戜汉浣撶毊鑲ゆ敞鍏ヤ竴绉嶅彨铓侀吀锛堢敳閰革級鐨勭墿璐紝浣跨毊鑲ょ孩鑲跨柤鐥涳紝
瑕佹秷闄よ偪鐥涳紝鍙秱涓嬪垪鐗╄川涓殑
锛?/p>
锛?/p>
A
銆佺〖閰?/p>
B
銆佹阿姘у寲閽犳憾娑?/p>
C
銆佺█姘ㄦ按鎴栬偉鐨傛按
D
銆侀鐢ㄩ唻
4
锛庡皬鏄庡仛浜嗕竴涓ⅵ锛屾ⅵ骞昏嚜宸辫兘缂╄韩锛岀敋鑷宠兘缂╁皬鍒板垎瀛愬ぇ灏忥紝浠栧埌姘翠笘鐣屾梾琛屼竴瓒燂紝骞舵姤鍛婁簡瑙侀椈銆?/p>
浠栫殑鎶ュ憡涓嶆纭殑鏄?/p>
锛?/p>
锛?/p>
A
锛?/p>
姘村垎瀛愬湪涓嶆柇鍦拌繍鍔?/p>
B
锛?/p>
涓�涓按鍒嗗瓙鐢变竴涓哀鍘熷瓙涓や釜姘㈠師瀛愭瀯鎴?/p>
C
锛?/p>
姘村垎瀛愪箣闂存湁闂撮殭
D
锛?/p>
鐢佃В姘村氨鏄妸姘翠腑鐨勬阿姘斿拰姘ф皵鍒嗙寮�鏉?/p>
5
锛庝笅鍒楀疄楠屾搷浣滄纭殑鏄?/p>
锛?/p>
锛?/p>
6
锛庨櫎鍘讳笅鍒楃墿璐ㄤ腑鍚湁鐨勫皯閲忔潅蹇楋紙鎷彿鍐呬负鏉傝川
)
锛岄�傜敤瀹炵哗鍜屼富瑕佹搷浣滈兘姝ｇ‘鐨勬槸
锛?/p>
锛?/p>
閫夐爡
鐗╄川
閫夌敤璇曞墏
涓昏鎿嶄綔
A
CO
2
(CO)
O
2
鐐圭噧
B
Fe(Zn)
H
2
SO
4
婧舵恫
杩囨护
C
KCl
锛?/p>
KClO
2
锛?/p>
MnO
2
鍔犵儹
D
NaCl
锛?/p>
KNO
3
锛?/p>
H
2
O
钂稿彂缁撴櫠