សិក្សាធាតុតាមក្រុម

សិក្សាធាតុតាមក្រុម

Professional Development

10 Qs

quiz-placeholder

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15 Qs

សិក្សាធាតុតាមក្រុម

សិក្សាធាតុតាមក្រុម

Assessment

Quiz

Chemistry

Professional Development

Hard

Created by

Chemistry kh

Used 7+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

តើលោហ:អាល់កាឡាំងមានប៉ុន្មានធាតុ?

8

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

តើលោហ:ណាមួយស្ថិតក្នុងក្រុមលោហៈអាល់កាឡាំង?

Cu

Cl

Na

Ag

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

លោហ:អាល់កាឡាំងមានធាតុដូខាងក្រោម

Na Li K Rb Cs Fr

Na Li Mg Rb Cs Fr

Na Li K Rb Cs Ag

Ca Li K Rb Cs Fr

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

តើក្រុមអាឡូសែនស្ថិននៅជួរឈរទីប៉ុន្មាន?

ទី១៤

ទី១៥

ទៅ១៦

ទី១៧

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Na + H2O

NaOH + 1/2H2

NaO+ H2

Na + 1/2H2

NaO + H2

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

តើឧស្ម័នកម្រមានប៉ុន្មានធាតុ?

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

តើឧស្ម័នកម្រមានធាតុអ្វីខ្លះ?

He Ne Ar kr Xe Rn

Na Li K Rb Cs Fr

He Cl Ar kr Xe Rn

He Ne Ar kr Xe Fr

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