tlenki, wodorki 1 ph

tlenki, wodorki 1 ph

1st - 5th Grade

10 Qs

quiz-placeholder

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tlenki, wodorki 1 ph

tlenki, wodorki 1 ph

Assessment

Quiz

Chemistry

1st - 5th Grade

Medium

Created by

Barbara Dom

Used 20+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

1 min • 1 pt

NH3 to:

kwas solny

amoniak

woda amonowa

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Tlenek fosforu (III) ma wzór:

P2O3

P4O6

P2O5

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Tlenek azotu (II) ma wzór:

NO

NO2

N2O

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

NO2 to:

tlenek azotu (IV)

tlenek azotu (II)

tlenek azotu

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

4 Na + O2 = 2 Na2O

to przykład reakcji:

syntezy

rozkładu

wymiany

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Fe2O3 to tlenek:

metalu

niemetalu

7.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Tlenkiem stałym w temperaturze pokojowej jest:

SiO2

CO2

SO2

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