iu;=,s;;dj -1
1 fmdgEishus fl%dafusgs o%djkhla ;=,g yhsfv%dlaf,darsla wus, nsxoqjla tl;= l< jsg ,efnk ksrSlaIK ,shkak
ly j¾Kh fjkiajS ;eUs,s j¾Kh ,efnhs
2 ta i|yd iuSlrK ,shkak
CrO4-- + H+ ……… Cr2O7-- + OH –
m%;sj¾;H nj
3 tys m%;sl%shl fudkjd o@ yhsv%cka Ok whk-fl%dafusgs whk
4 ld,h;a iu. m%;sl%s hl idkao%khg l=ula isoqfjs o@ wvqfjs
5 m%;sl%shl idkao%khg idfmalaIj M, idkao%kh flfia fjkiafjhs o@
m%;sl%s hl idkao%kh wvqjk w;r M, idkao%kh wjidkfha M, idkao%kh yd m%;sl%shl idkao%kh ksh; fjs
6 tysoS isoqjk idkao%K fjkiajsu jsia;r lrkak
fl%dafusgs whk idkao%K wvqjSu $vhsfl%dafusgs whk idkao%K jevsjSu
7 moaO;sh ;=, ;j oqrg;a fl%dafusgs whk b;srsjs we;snj m%dfhda.slj y|qkd .kafka flfia o@
BaCl2 tl;= l<jsg ,efnk ly meye;s wjlafIamh u.ska
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