Kwas metanowy

Quiz
•
Chemistry
•
1st Grade
•
Easy
Marlena Błaż
Used 240+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wzór kwasu metanowego
CH3COOH
HCOOH
C2H5COOH
CH3OH
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nazwa zwyczajowa kwasu metanowego to:
octowy
masłowy
mrówkowy
szczawiowy
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kwas mrówkowy występuje w:
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kwas mrówkowy jest:
gazem
substancją stałą
koloidem
cieczą
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
wzór strukturalny kwasu metanowego
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
kwas metanowy jest:
wybuchowy
słodki
palny
żelujący
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ulega reakcji spalania całkowitego według wzoru:
CH3COOH+2O2=2CO2+2H2O
2HCOOH+O2=2CO2+2H2O
HCOOH+O2=CO2+H2O
2C2H5COOH+3O2=4CO+6H2O
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Zastosowanie
napoje gazowane
garbarstwo
produkcja opon
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Czy ulega dysocjacji jonowej?
Nie
Tak, według wzoru: HCOOH = H++COOH-
Tak, według wzoru:C2H5COOH=H++C2H5COO-
Tak, według wzoru:CH3COOH=H++CH3COO-
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