绗笁绔?/p>
绗洓鑺?/p>
绂诲瓙鏅朵綋
缁冧範
1
锛庝笅鍒楄娉曟纭殑鏄?/p>
(
)
A
锛庣瀛愭櫠浣撲腑涓�瀹氬惈绂诲瓙閿紝涓嶅彲鑳戒細鏈夊叡浠烽敭
B
锛庣瀛愭櫠浣撲竴瀹氱敱閰告牴绂诲瓙鍜岄噾灞炵瀛愮粍鎴愮殑
C
锛庣瀛愭櫠浣撴櫠鏍艰兘瓒婂ぇ锛岀啍鐐硅秺楂橈紝纭害瓒婂ぇ
D
锛庨噾灞炴櫠浣撻噰鍙栭潪瀵嗗爢绉椂鐨勭┖闂村埄鐢ㄧ巼鐩哥瓑
銆愮瓟妗堛�?/p>
C
2
锛庝笅鍒楀浐鎬佺墿璐ㄤ腑锛屽惈鏈夊叡浠烽敭鐨勭瀛愭櫠浣撴槸
(
)
A
锛?/p>
KBr
B
锛?/p>
NaOH
C
锛?/p>
HCl
D
锛?/p>
I
2
銆愮瓟妗堛�?/p>
B
3
锛庝笅鍒楁�ц川涓紝鍙瘉鏄庢煇鏅朵綋鏄瀛愭櫠浣撶殑鏄?/p>
(
)
A
锛庢槗婧朵簬姘?/p>
B
锛庢櫠浣撲笉瀵肩數锛岀啍铻嶆椂鑳藉鐢?/p>
C
锛庣啍鐐硅緝楂?/p>
D
锛庢櫠浣撲笉瀵肩數锛屾按婧舵恫鑳藉鐢?/p>
銆愯В鏋愩�?/p>
绂诲瓙鏅朵綋鏄撴憾浜庢按锛岃澶氬垎瀛愭櫠浣撲篃鏄撴憾浜庢按锛屾晠
A
閿欙紱鍘熷瓙
鏅朵綋鍜屾湁鐨勯噾灞炴櫠浣撶殑鐔旂偣涔熻緝楂橈紝鏁?/p>
C
閿欒锛涜澶氱瀛愭櫠浣撱�佸垎瀛愭櫠浣撶殑姘?/p>
婧舵恫閮借兘瀵肩數锛屾晠
D
閿欒锛涘父娓╀笅鍥轰綋涓嶅鐢碉紝浣嗙啍铻嶇姸鎬佽兘瀵肩數鐨勫彧鏈夌瀛?/p>
鏅朵綋銆?/p>
銆愮瓟妗堛�?/p>
B
4
锛庡鍥炬墍绀烘槸浠?/p>
NaCl
鎴?/p>
CsCl
鏅朵綋缁撴瀯涓垎鍓插嚭鏉ョ殑閮ㄥ垎缁撴瀯鍥撅紝鍏朵腑灞?/p>
浜庝粠
NaCl
鏅朵綋涓垎鍓插嚭鏉ョ殑缁撴瀯鍥炬槸
(
)
A
锛?/p>
(1)
鍜?/p>
(3)
B
锛?/p>
(2)
鍜?/p>
(3)