2019骞村洓宸濈渷鐪夊北甯備腑鑰冨寲瀛﹁瘯鍗?(鍚�绛旀�? - 鐧惧害鏂囧簱

鏂板缓

涓婁紶

棣栭〉

鍔╂墜

鏈�杩?/div>

璧勬枡搴?/div>

宸ュ叿

2019

骞村洓宸濈渷鐪夊北甯備腑鑰冨寲瀛﹁瘯鍗?/p>

 

涓�銆侀�夋嫨棰橈紙鍏?/p>

16

灏忛�橈紝姣忓皬棰�

2

鍒嗭紝婊″垎

32

鍒嗭級

 

1

锛庝笅鍒楁弿杩板睘浜庣墿璐ㄥ寲瀛︽�ц川鐨勬槸锛?/p>

 

 

锛?/p>

 

A

锛庢阿姘旈毦婧朵簬姘?/p>

 

B

锛庨搧鍦ㄦ疆婀跨幆澧冧腑鏄撶敓閿?/p>

 

 

C

锛庢祿姘ㄦ按鏄撴尌鍙?/p>

 

D

锛庨挩涓濋毦鐔斿寲

 

2

锛庣湁灞辩洓浜у悇绉嶆按鏋滐紝濡傝憽钀勩�佹瀲鏉枫�佹お

 

鏌戠瓑銆傚父瑙佺殑姘存灉涓�涓�鑸�涓嶅惈涓嬪垪鍝�绉嶈惀鍏荤礌锛?/p>

 

 

锛?/p>

 

A

锛庢补鑴?/p>

 

B

锛庣淮鐢熺礌

 

C

锛庣硸绫?/p>

 

D

锛庢按

 

3

锛庝汉绫荤敓瀛橀渶瑕佹竻鏂扮殑绌烘皵銆備笅鍒椾竴鑸�涓嶄細閫犳垚绌烘皵姹℃煋鐨勬槸锛?/p>

 

 

锛?/p>

 

A

锛庝汉宸ラ檷闆?/p>

 

B

锛庣噧鏀剧儫鑺?/p>

 

C

锛庣剼鐑у瀮鍦?/p>

 

D

锛庢苯杞﹀熬姘?/p>

 

4

锛庢按鏄�鐢熷懡涔嬫簮銆備笅鍒椻�滄按鈥濆睘浜庣函鍑�鐗╃殑鏄�锛�

 

 

锛?/p>

 

A

锛庢捣姘?/p>

 

B

锛庤捀棣忔按

 

C

锛庣熆娉夋按

 

D

锛庨洦姘?/p>

 

5

锛庝笅鍒楃墿璐ㄦ憾瑙ｆ垨绋�閲婅繃绋嬩腑锛屾憾娑叉俯搴︽病鏈夋槑鏄炬敼鍙樼殑鏄�锛�

 

 

锛?/p>

 

A

锛?/p>

NaOH

 

B

锛?/p>

NH

4

NO

3

 

C

锛庢祿纭�閰�

 

D

锛?/p>

NaCl

 

6

锛庝笅鍒楀寲瀛﹀疄楠岀殑鍩烘湰鎿嶄綔姝ｇ‘鐨勬槸锛?/p>

 

 

锛?/p>

 

A

锛?/p>

绋�閲婃祿纭�閰�

 

B

锛?/p>

璇诲彇娑蹭綋浣撶Н

 

 

C

锛?/p>

鍔犲叆鍥轰綋绮夋湯

 

D

锛?/p>

楠屾弧

 

7

锛庝笅鍒楃墿璐ㄧ殑鍚嶇О銆佷織绉般�佸寲瀛﹀紡銆佺墿璐ㄥ垎绫诲畬鍏ㄥ�瑰簲姝ｇ‘鐨勬槸锛�

 

 

锛?/p>

 

A

 

姘у寲閽?/p>

 

鐢熺煶鐏?/p>

 

CaO

 

鍖栧悎鐗?/p>

 

B

 

纰抽吀姘㈤挔

 

鑻忔墦

 

NaHCO

3

 

鐩?/p>

 

C

 

涔欓唶

 

閰掔簿

 

C

2

H

5

OH

 

姘у寲鐗?/p>

 

D

 

鍥烘�佷簩姘у寲纰?/p>

 

骞插啺

 

CO

2

 

鏈夋満鐗?/p>

 

A

锛?/p>

A

 

B

锛?/p>

B

 

C

锛?/p>

C

 

D

锛?/p>

D

 

8

锛庢帹鐞嗘槸鍖栧�﹀�︿範涓�甯哥敤鐨勬�濈淮鏂规硶銆備笅鍒楁帹鐞嗘�ｇ‘鐨勬槸锛�

 

 

锛?/p>

 

A

锛庨吀纰变腑鍜屽弽搴旀湁鐩愬拰姘寸敓鎴愶紝鍒欐湁鐩愬拰姘寸敓鎴愮殑鍙嶅簲涓�瀹氭槸閰哥⒈涓�鍜屽弽搴�

 

 

B

锛庣⒈鑳戒娇鏃犺壊閰氶厼婧舵恫鍙樼孩锛屽垯鑳戒娇鏃犺壊閰炴憾娑插彉绾㈢殑涓�瀹氭槸纰?/p>

 

C

锛庡崟璐ㄦ槸鐢卞悓绉嶅厓绱犵粍鎴愮殑锛屽垯鐢卞悓绉嶅厓绱犵粍鎴愮殑鐗╄川涓�瀹氭槸鍗曡川

 

 

D

锛庢祿纭�閰告暈鏀句簬绌烘皵涓�娴撳害浼氬噺灏忥紝鍒欏彲璇佹槑娴撶～閰稿叿鏈夊惛姘存�?/p>

 

9

锛庢煇鍖栧�﹀叴瓒ｅ皬缁勭敤浠ヤ笅瑁呯疆鎺㈢┒鐐奸搧鍘熺悊锛屽叧浜庤�ヨ�呯疆鍜屽弽搴旇繃绋嬫弿杩伴敊璇�鐨勬槸锛?/p>

 

 

锛?/p>

 

 

A

锛庣洓瑁呰嵂鍝佸墠搴斿厛妫�鏌ヨ�呯疆姘斿瘑鎬?/p>

 

 

B

锛庡姞鐑�鍓嶈�佸厛閫?/p>

CO

锛屽姞鐑�鍚�

B

涓�鍑虹幇娴戞�?/p>

 

 

C

锛庡凡鐭ユ柟妗嗕腑杩炴帴鐨勬槸

C

鍜?/p>

D

锛屽�肩�″彛鐨勮繛鎺ラ『搴忎负

a

鈫?/p>

b

鈫?/p>

c

鈫?/p>

d

 

 

D

锛庤繖绉嶆柟娉曗�滅偧鈥濆嚭鐨勯搧涓庡伐涓氫笂鐐煎嚭鐨勭敓閾佸湪缁勬垚涓婃渶澶х殑鍖哄埆鏄�涓嶅惈纰�

 

10

锛庨櫎鍘讳笅鍒楀悇鐗╄川涓�鐨勫皯閲忔潅璐�锛屾墍閫夌敤鐨勮瘯鍓傚拰鏂规硶鍧囨�ｇ‘鐨勬槸锛�

 

 

锛?/p>

 

缂栧彿

 

鐗╄川

 

鏉傝川

 

璇曞墏

 

闄ゆ潅鎿嶄綔鏂规硶

 

A

 

MnO

2

 

KCl

 

姘?/p>

 

婧惰В锛岃繃婊ゃ�佹礂娑ゃ�佸共鐕?/p>

 

B

 

Fe

 

Cu

 

瓒抽噺绋�鐩愰吀

 

杩囨护銆佹礂娑ゃ�佸共鐕?/p>

 

C

 

CO

2

 

CO

 

O

2

 

鐐圭噧

 

D

 

鐩愰吀

 

纭�閰�

 

瓒抽噺

Ba

锛?/p>

NO

3

锛?/p>

2

 

杩囨护

 

A

锛?/p>

A

 

B

锛?/p>

B

 

C

锛?/p>

C

 

D

锛?/p>

D

 

11

锛庝笅鍒楁湁鍏虫憾娑茬殑璇存硶姝ｇ‘鐨勬槸锛?/p>

 

 

锛?/p>

 

A

锛庨暱鏈熸斁缃�涓嶅垎灞傜殑娑蹭綋涓�瀹氭槸婧舵恫

 

 

B

锛庢憾璐ㄥ彲浠ユ槸鍥轰綋锛屼篃鍙�浠ユ槸娑蹭綋鎴栨皵浣�

 

C

锛庨檷浣庨ケ鍜屾憾娑茬殑娓╁害锛屼竴瀹氭湁鏅朵綋鏋愬嚭

 

D

锛庨厤鍒跺ソ鐨?/p>

6%

鐨?/p>

NaCl

婧舵恫锛岃�呭叆璇曞墏鐡朵腑鏃朵笉鎱庢拻婕忎竴閮ㄥ垎锛屾祿搴﹀噺灏?/p>

 

12

锛庡帹甯堢児楗�鏃跺父寰�椋熺墿涓�鍔犲叆灏戦噺鐨勯厭鍜岄�熼唻锛屾槸鍥犱负閰掑拰椋熼唻涓�瀹氭潯浠朵笅鑳藉弽搴旂敓鎴愬叿鏈夐�欏懗鐨勪箼閰镐箼閰�锛堝寲

瀛﹀紡涓猴紙

C

4

H

8

O

2

锛?/p>

銆傚叧浜庝箼閰镐箼閰�鐨勮�存硶閿欒��鐨勬槸锛?/p>

 

 

锛?/p>

 

A

锛庝箼閰镐箼閰�鐨勭浉瀵瑰垎瀛愯川閲忎�?/p>

88

 

 

B

锛庝箼閰镐箼閰�涓�姘㈠厓绱犵殑璐ㄩ噺鍒嗘暟涓?/p>

9.1%

 

 

C

锛庝箼閰镐箼閰�涓�纰炽�佹阿銆佹哀鍏冪礌鐨勮川閲忔瘮涓?/p>

4

锛?/p>

8

锛?/p>

2

  

D

锛?/p>

1

涓�涔欓吀涔欓叝鍒嗗瓙鏄�鐢?/p>

4

涓�纰冲師瀛愩�?/p>

8

涓�姘㈠師瀛愬�?/p>

2

涓�姘у師瀛愭瀯鎴�