现有四种试剂: A.新制Cu(OH)2悬浊液; B.浓硝酸; C.AgNO3溶液; D.
题型:填空题
问题:
现有四种试剂:A.新制Cu(OH)2悬浊液;B.浓硝酸;C.AgNO3溶液;D.碘水.为了鉴别下列四瓶无色溶液,请你选择合适的试剂,将其填入相应的括号中.
(1)葡萄糖溶液______;
(2)食盐溶液______;
(3)淀粉溶液______;
(4)鸡蛋清溶液______.
现有四种试剂:A.新制Cu(OH)2悬浊液;B.浓硝酸;C.AgNO3溶液;D.碘水.为了鉴别下列四瓶无色溶液,请你选择合适的试剂,将其填入相应的括号中.
(1)葡萄糖溶液______;
(2)食盐溶液______;
(3)淀粉溶液______;
(4)鸡蛋清溶液______.