Free Printable Képletek

Free Printable Worksheets

Worksheets

Képletek

Total questions: 4

Worksheet time: 2mins

Name

Class

Date

1.

Mi a képlete a kénsavnak?

a)

HCl

b)

HNO₃

c)

H₂SO₄

d)

H₃PO₄

2.

Mi a képlete az ammóniának?

a)

NO₂

b)

NH₃

c)

HNO₃

d)

HCN

3.

Mi a nátrium-szulfát képlete?

a)

NaNO₃

b)

NaCl

c)

Na₂CO₃

d)

Na₂SO₄

4.

Mi a trisó képlete?

a)

Na₃PO₄

b)

CaCO₃

c)

Na₂CO₃

d)

K₃PO₄

100 %

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