Free Printable Acidul azotic

Free Printable Worksheets

Worksheets

Acidul azotic

Total questions: 5

Worksheet time: 3mins

Name

Class

Date

1.

Acidul azotic are formula:

a)

HNO₂

b)

HNO₃

c)

NH₃

d)

KNO₃

2.

Acidul azotic nu poate interacționa cu:

a)

Cu

b)

Zn

c)

Al

d)

Na

3.

Acidul azotic colorează turnesolul în:

a)

roșu

b)

violet

c)

galben

d)

roz

4.

Sărurile acidului azotic se numesc:

a)

nitriți

b)

nitrați

c)

amoniacați

d)

nitruri

5.

Nitrații se utilizează la producerea:

a)

dulciurilor

b)

apei carbogazoase

c)

explozibililor

d)

apei regale

Reset

Similar Resources on Wayground

10 questions

Matéria e Energia

Worksheet

•

6th - 12th Grade

10 questions

La Materia, Clasificación y Propiedades

Worksheet

•

7th - 9th Grade

10 questions

JustAGGThings2

Worksheet

•

1st - 12th Grade

10 questions

DISTRIBUCIÓN ELECTRÓNICA

Worksheet

•

KG - Professional Dev...

10 questions

MAI: Fisico-química y Matemática

Worksheet

•

4th - 10th Grade

10 questions

Revisão EP Química

Worksheet

•

9th Grade

10 questions

KĐ HÓA TUẦN 16

Worksheet

•

1st Grade - Professio...

10 questions

Química Orgánica

Worksheet

•

8th - 9th Grade