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chemistry practical > lab 6 > Flashcards

lab 6 Flashcards

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1
Q

group VI properties?

A
  • reagent: no particular reagent
  • ions: Na+, K+, NH+4, Mg++
  • formulae: differnt percpitated forms.
  • features: ions not precpitated in previous groups
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2
Q

test for Na?

A

Na+ salts give non luminous Bunsen flame intense yellow color (golden yellow)

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3
Q

test for K+

A

Volatile K+ salts give violet color to Bunsen flame.

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chemistry practical (8 decks)

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