islamicclips00

islamicclips00

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    LEC#9 OXYACIDS (PART-2)
    27:30
    LEC#11 BLEACHING POWDER (PART-1)
    25:02
    LEC#12 BLEACHING POWDER (PART-2)
    24:29
    LEC#17 APPLICATIONS OF THE NOBLE GASES
    22:14
    LEC#7 REACTIONS OF CHLORINE WITH COLD AND HOT NaOH
    24:31
    LEC#10 PERCHLORIC ACID
    19:41
    LEC#3 OXIDES OF NITROGEN (PART-1)
    28:51
    LEC#2 NITROGEN AND ITS COMPOUNDS
    26:14
    LEC#8 NITRIC ACID (PART-2)
    36:32
    LEC#1 GENERAL CHARACTERISTICS OF GROUP VA ELEMENTS
    35:20
    LEC#10 OCCURENCE AND ALLOTROPES OF PHOSPHORUS
    32:49
    LEC#5 OXIDES OF NITROGEN (PART-3)
    33:36
    LEC#12 OXIDES OF PHOSPHORUS
    30:37
    LEC#11 HALIDES OF PHOSPHORUS
    31:19
    LEC#7 NITRIC ACID (PART-1)
    29:20
    LEC#16 SULPHURIC ACID (PART-1)
    36:30
    LEC#6 NITROUS ACID
    42:01
    LEC#15 OCCURRENCE, COMPARISON OF OXYGEN AND SULPHUR
    39:13
    LEC#14 GENERAL CHARACTERISTICS OF GROUP VIA ELEMENTS
    34:58
    LEC#17 SULPHURIC ACID (PART-2)
    38:05
    LEC#4 OXIDES OF NITROGEN (PART-2)
    38:19
    LEC#13 OXYACIDS OF PHOSPHORUS
    45:24
    LEC#9 GROUP IVA ELEMENTS
    47:09
    LEC#11 SILICON DIOXIDE
    37:45
    LEC#10 COMMON PROPERTIES OF IVA ELEMENTS, OXIDES OF C
    35:52