绗崄鍗曞厓
閰稿拰纰?/p>
璇鹃
1
甯歌鐨勯吀鍜岀⒈锛?/p>
7
璇炬椂锛?/p>
绗?/p>
1
璇炬椂
婧舵恫鐨勫鐢垫�?/p>
閰哥⒈鎸囩ず鍓?/p>
鍩虹鐭ヨ瘑
1
锛?/p>
锛堥槄璇绘暀鏉?/p>
57
椤碉級
鐩愰吀鑳藉瀵肩數锛?/p>
鏄洜涓?/p>
HCl
鍦ㄦ按涓兘瑙ｇ鍑?/p>
鍜?/p>
銆?/p>
纭吀鑳藉瀵肩數锛?/p>
鏄洜涓?/p>
H
2
SO4
鍦ㄦ按涓兘瑙ｇ鍑?/p>
鍜?/p>
銆傞吀鏈変竴浜涚浉浼肩殑鍖栧鎬ц川鏄洜涓洪吀婧舵恫涓兘鍚?/p>
鏈?/p>
銆傛阿姘у寲閽犺兘澶熷鐢碉紝鏄洜涓?/p>
NaOH
鍦ㄦ按涓兘瑙ｇ鍑?/p>
鍜?/p>
銆傛阿姘у寲閽欒兘澶熷鐢碉紝
鏄洜涓?/p>
Ca(OH)
2
鍦ㄦ按涓兘瑙ｇ鍑?/p>
鍜?/p>
銆傜⒈鏈変竴浜涚浉浼肩殑鍖栧鎬ц川鏄洜涓洪吀婧舵恫涓兘鍚?/p>
鏈?/p>
銆?/p>
2
锛?/p>
锛堥槄璇绘暀鏉?/p>
50
銆?/p>
51
椤碉級鍒椾妇鐢熸椿鍙婂涔犱腑鏇鹃亣鍒拌繃鐨勯吀鍜岀⒈锛?/p>
閰?/p>
纰?/p>
3
锛庡父瑙佺殑閰哥⒈鎸囩ず鍓傛湁
鍜?/p>
銆?/p>
4
锛庨吀鑳戒娇
鍙樻垚绾㈣壊锛屼笉鑳戒娇
鑹茬殑閰氶厼璇曟恫鍙樿壊锛涚⒈鑳戒娇绱壊鐭宠晩璇曟恫鍙樻垚
鑹诧紝浣挎棤鑹查厷閰炶瘯娑插彉鎴?/p>
鑹层�?/p>
鍩虹杩囧叧
1
锛庨唻閰搞�佹煚妾吀绛夋槸椋熷搧鍔犲伐涓父鐢ㄧ殑閰革紝瀹冧滑鍦ㄦ按涓兘鑳界數绂诲嚭鐨勭瀛愭槸锛?/p>
锛?/p>
A
锛?/p>
H
锛?/p>
B
锛?/p>
OH
锛?/p>
C
锛?/p>
Na
锛?/p>
D
锛?/p>
O
2
锛?
2.
姘㈡哀鍖栭挔婧舵恫銆佹阿姘у寲閽欐憾娑叉槸甯歌鐨勭⒈锛屽畠浠湪姘翠腑閮借兘鐢电鍑虹殑绂诲瓙鏄紙
锛?/p>
A
锛?/p>
H
锛?/p>
B
锛?/p>
OH
锛?/p>
C
锛?/p>
Na
锛?/p>
D
锛?/p>
O
2
锛?
3
锛庝笅鍒楀洓绉嶇墿璐紝鑳藉瀵肩數鐨勬槸
锛?/p>
锛?/p>
A
锛庨鐩愭按
B
锛庨厭绮炬憾娑?/p>
C
锛庤敆绯栨憾娑?/p>
D
锛庢鐗╂补
4
锛庨吀鍏锋湁鐩镐技鐨勫寲瀛︽�ц川鐨勫師鍥犳槸
锛?/p>
锛?/p>
A
锛庢憾娑蹭腑閮藉惈鏈夐吀鏍圭瀛?/p>
B
锛庢憾娑蹭腑闃崇瀛愰兘鏄阿绂诲瓙
C
锛庢憾娑查兘鑳藉鐢?/p>
D
锛庨兘鏄寲鍚堢墿
5
锛庝笅鍒楃墿璐ㄤ笉鑳藉鐢电殑鏄?/p>
锛?/p>
锛?/p>
A
锛庨摐绾?/p>
B
锛庡浐浣撻鐩?/p>
C
锛庣洂閰告憾娑?/p>
D
锛庡浐浣撶煶澧?/p>
6
锛庝娇閰氶厼璇曟恫鍙樼孩鑹茬殑婧舵恫锛岃兘浣跨传鑹茬煶钑婅瘯娑?/p>
锛?/p>
锛?/p>
A
锛庡彉绾㈣壊
B
锛庡彉钃濊壊
C
锛庡彉鏃犺壊
D
锛庝笉鍙樿壊
7
锛庢煇鍚屽娴嬭瘯涓�绉嶆棤鑹叉按婧舵恫锛屽綋鍔犲叆閰氶厼鏃讹紝浠嶄负鏃犺壊锛屽綋鏀惧叆澶х悊鐭虫椂锛屾湁鏃犺壊姘旀场
浜х敓锛屽垯姘存憾娑蹭腑鍙兘鍚湁鐨勭墿璐ㄦ槸
锛?/p>
锛?/p>
A
锛庢阿姘у寲閽?/p>
B
锛庢隘鍖栭挔
C
锛庢隘鍖栨阿
D
锛庢阿姘у寲閽?/p>
8
锛庢煇浜涙鐗╃殑鑺辨湹閬囧埌閰告垨纰变篃鍙互鍙樿壊锛屼緥濡傜传缃楀叞鐨勮姳鐡ｉ亣鍒扮█鐩愰吀鍛堢孩鑹诧紝閬囧埌鐭?/p>
鐏版按鏄捐摑鑹诧紝閬囧埌椋熺洂姘翠负绱壊銆傜幇灏嗘煚妾眮婊村埌绱綏鍏拌姳鐡ｄ笂锛岃姳鐡ｅ彉绾紝璇存槑鏌犳
姹佹樉
锛?/p>
锛?/p>
A
锛庨吀鎬?/p>
B
锛庣⒈鎬?/p>
C
锛庝腑鎬?/p>
D
锛庝笉鑳界‘瀹?/p>
9
锛庡皬鏉庡湪瀛︿範閰哥⒈鎸囩ず鍓備笌甯歌閰搞�佺⒈婧舵恫浣滅敤鏃讹紝褰掔撼鎴愬鍥?/p>
10
鈥?/p>
1
鈥?/p>
1
鎵�绀虹殑鍏崇郴銆傚浘涓?/p>
A
銆?/p>
B
銆?/p>
C
銆?/p>
D
鏄袱鍦嗙浉浜ょ殑閮ㄥ垎锛屽垎鍒〃