2019-2020
瀛﹀勾楂樹腑鍖栧
绗簩绔?/p>
鍖栧鐗╄川鍙婂叾鍙樺寲
2.1
鐗╄川鐨勫垎
绫荤粌涔犳柊浜烘暀鐗堝繀淇?/p>
1
涓�銆侀�夋嫨棰?/p>
1
锛庡鍥炬槸鎸変竴瀹氱殑鏂规硶缁欑墿璐ㄨ繘琛岀殑鍒嗙被锛屼互涓嬭娉曚腑閿欒鐨勬槸
(
)
A
锛庤绉嶅垎绫绘柟娉曟槸浜ゅ弶鍒嗙被娉?/p>
B
锛庢爣鍑?/p>
1
鏄牴鎹墍鍚墿璐ㄧ殑绉嶇被
C
锛庢爣鍑?/p>
2
鏄牴鎹墍鍚厓绱犵殑绉嶇被
D
锛庣被鍒?/p>
1
鏄贩鍚堢墿锛岀被鍒?/p>
2
鏄崟璐?/p>
2
锛庡垎绫绘槸瀛︿範鍜岀爺绌跺寲瀛︾殑涓�绉嶉噸瑕佹柟娉曪紝涓嬪垪鍒嗙被鍚堢悊鐨勬槸
(
)
A
锛?/p>
K
2
CO
3
鍜?/p>
K
2
O
閮藉睘浜庣洂
B
锛?/p>
KOH
鍜?/p>
Na
2
CO
3
閮藉睘浜庣⒈
C
锛?/p>
H
2
SO
4
鍜?/p>
HNO
3
閮藉睘浜庨吀
D
锛?/p>
Na
2
O
鍜?/p>
Na
2
SiO
3
閮藉睘浜庢哀鍖栫墿
3
锛?2015路閭兏楂樹竴妫�娴?/p>
)
涓嬪垪鍚勭粍鐗╄川涓紝绗竴绉嶆槸閰革紝绗簩绉嶆槸娣峰悎鐗╋紝绗笁绉嶆槸
纰辩殑鏄?/p>
(
)
A
锛庣┖姘斻�佺～閰搁摐銆佺～閰?/p>
B
锛庢按銆佺┖姘斻�佺函纰?/p>
C
锛庢哀鍖栭搧銆佽儐鐭俱�佺啛鐭崇伆
D
锛庣
閰搞�侀鐩愭按銆佺儳纰?/p>
4
锛庡浗瀹惰川妫�閮ㄩ棬妫�鍑轰汉浠鍗堣妭鍖呯步瀛愮殑鈥滆繑闈掔步鍙垛�濆浠ヨ儐鐭句负娣诲姞鍓傦紝闀挎湡椋熺敤
鏈夊鍋ュ悍锛岃闂儐鐭炬槸涓�绉?/p>
(
) A
锛庢哀鍖栫墿
B
锛庣洂
C
锛庣⒈
D
锛庨吀
5
锛庡疄楠屽涓殑鑽搧甯告寜鐗╄川鐨勬�ц川銆佺被鍒笉鍚岃�屾湁瑙勫緥鍦版憜鏀俱�傚仛鈥滅～閰哥殑鎬ц川鈥濆疄
楠屾椂锛屽疄楠屾涓婇儴鍒嗚嵂鍝佺殑鎽嗘斁濡傚浘鎵�绀恒�傛煇鍚屽鍙栫敤
KOH
婧舵恫鍚庡簲鎶婂畠鏀惧洖
A
銆?/p>
B
銆?/p>
C
銆?/p>
D
鍥涘涓殑
(
)
6
锛庝笅鍒楀悇鐗╄川鐨勫垎绫汇�佸悕绉?/p>
(
鎴栦織鍚?/p>
)
銆佸寲瀛﹀紡閮芥纭殑鏄?/p>
(
)
鍒嗙被
鍚嶇О
(
淇楀悕
)
鍖栧寮?/p>
A
纰辨�ф哀鍖栫墿
姘у寲閾?/p>
FeO
B
閰告�ф哀鍖栫墿
纰抽吀姘?/p>
CO
C
閰?/p>
纭吀
H
2
SO
3
D
鐩?/p>
绾⒈
Na
2
CO
3
7
锛庢寜鐓х墿璐ㄧ殑鏍戠姸鍒嗙被鍜屼氦鍙夊垎绫伙紝
HNO
3
灞炰簬
(
)