ÌâÄ¿ÄÚÈÝ
×ÔÀ´Ë®³§¾»Ë®¹ý³ÌµÄÖ÷Òª²Ù×÷Á÷³ÌÈçͼËùʾ£¬»Ø´ðÏÂÁÐÎÊÌâ:
![]()
£¨1£©²Ù×÷XµÄÃû³ÆÊÇ_____£¬ ÔÚʵÑéÊÒ½øÐиòÙ×÷ʱÓõ½µÄ²£Á§ÒÇÆ÷ÓÐÉÕ±¡¢Â©¶·ºÍ_____СÃ÷ÔÚ½øÐиòÙ×÷ʱ·¢ÏÖËùµÃÒºÌåÈÔ»ë×Ç£¬Æä¿ÉÄܵÄÔÒòÊÇ_____¡££¨ ÌîдÐòºÅ£©
a.©¶·ÄÚÂËÖ½ÆÆËð
b.©¶·Ï¶Ëδ½ô¿¿ÉÕ±ÄÚ±Ú.
c.©¶·ÄÚÒºÃæ¸ßÓÚÂËÖ½±ßÔµ
d.ÂËֽûÓнôÌù©¶·ÄÚ±Ú
£¨2£©ÊÔ¼ÁAµÄÃû³ÆÊÇ_____£¬ÕâÊÇÒòΪËüÄܹ»Îü¸½Ë®ÖеÄ_____
£¨3£©¸ßÌúËá¼Ø£¨K2FeO4£© ÄÜ×÷Ïû¶¾¼ÁÓëÐõÄý¼Á¡£±ê³ö¸ßÌúËá¼ØÖÐÌúÔªËØµÄ»¯ºÏ¼ÛÊÇ_____
£¨4£©×ÔÀ´Ë®³§µÄ¾»Ë®¹ý³Ì²»Äܽ«Ó²Ë®Èí»¯³ÉÈíË®£¬Éú»îÖн«Ó²Ë®Èí»¯µÄ·½·¨ÊÇ_____
£¨5£©ÂÈÆø¿ÉÓÃ×÷Ïû¶¾¼Á£¬ÖÆÈ¡ÂÈÆøµÄ·´Ó¦Îª:
£¬ XµÄ»¯Ñ§Ê½Îª_____¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿