IGCSE Lab: Flame tests for metal ions

Энэхүү видеог үзээд багшаасаа worksheet авч ажиллаарай

[@music-in-the-street]

Awesome, the demonstrations rock

[@user-iz8xe5pf2q]

Why put HCL before the testing?

[@masumarahman2613]

HCl is used in flame tests to make metal chlorides. Chlorides are more volatile when heated, leaving pure metal ions only, which then gives the flame color.

[@johirulislamchowdhuryrony2426]

Thanks sir ❤🇧🇩

[@aditijain3516]

nice explanations, thanks

[@nickmad887]

Thanks

[@justasithholocron6707]

0:57

[@sneezingmango]

Legend

[@masumarahman2613]

and?

[@ninno2000]

Cool😮😮😮😮😮❤❤❤❤😮❤

[@henrychen8755]

lei lo mo

[@surajitmurmu7779]

Thanks

[@E_rr_0r_404]

Cool

[@Nirvan-dk1vq]

Very nice 🎉

[@aiguy2]

Lier