
Tehnici instrumentale de analiza

Quiz
•
Education
•
Professional Development
•
Easy

Raluca Plesa Chicinas
Used 2+ times
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Metodele instrumentale de analiza permit determinarea rapida a compozitiei chimice a substantelor prin masurarea unor marimi fizice sau chimice cu ajutorul:
instrumentelor
volumetriei
gravimetriei
analizei matematice
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Metodele instrumentale de analiza se impart in:
electrochimice
optice
cromatografice
radiochimice
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Metodele electrochimice de analiza sunt:
refractometria si nefelometria
electrogravimetria, colorimetria si cromatografia
electrogravimetria, titrarea pH-metrica si titrarea conductometrica
spectrofotometria,electrogravimetria si turbidimetria
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Metoda de analiză bazată pe compararea intensității culorii soluției de analizat cu intensitatea culorii unei soluții etalon se numeste.....
electrogravimetrie
cromatografie de lichide
polarimetrie
colorimetrie
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Prin utilizarea metodelor electrochimice de analiza se determina in mod special.......solutiilor
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Vrei punctul din oficiu?
DA
NU
7.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Metodele optice de analiza sunt:
colorimetria
refractometria
titrarea
extractia
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