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Test for nitrate ion (No3-) || brown ring test || class 11th and 12th Salt analysis
A2Z practical
Oct 23, 2023
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Test for sulphate (So42-) anion ||salt analysis for 11th and 12th #saltanalysis @a2zpractical991
Brown ring test for nitrate ion in laboratory by Seema Makhijani.
Serial Dilution method | viable cell count method
Brown ring test for nitrate ion in ( lead nitrate)
Test for acetate ion (CH3COO-) || class 11th and 12th salt analysis #saltanalysis #anions
BEST DEMO | NITRATE IONS (NO3) DETECTION | BROWN RING TEST | H2SO4 | CHEMISTRY STD 10-12
Thin-Layer Chromatography (TLC)
The Iodine Myth
BROWN RING TEST OF NITRATE ION (NO3-) IN LAB. (Paper ball test, cu chips,Brown ring test explained)
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Test for iodide ions lab demonstration by Seema Makhijani
Salt Analysis Class 12 Practical
Test for Cobalt ion (Co2+) Salt analysis class 11th and 12th #saltanalysis @a2zpractical991
Titration||To determine molarity of kmno4 titrating it against ferrous ammonium sulphate (mohr salt)
DPPH Radical Scavenging Method-Total Antioxidant Capacity Assessment
Test for Mg2+ ion.
Use of spherometer class 11th physics practical #11thphysics @a2zpractical991 #practical
Prepare Pure sample of potash alum || class12th chemistry practical #experiment @a2zpractical991
Test for SULPHITE ion : Anion Analysis class 11 and 12 chemistry practicals.