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Kuiz Pengoksidaan dan Penurunan

Kuiz Pengoksidaan dan Penurunan

Assessment

Flashcard

Chemistry

10th Grade

Practice Problem

Hard

FREE Resource

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14 questions

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1.

FLASHCARD QUESTION

Front

Apakah nombor pengoksidaan bagi X dalam ion X2O7-2?

Back

+5

2.

FLASHCARD QUESTION

Front

Maksud tindak balas REDOKS adalah:

Back

Tindak balas pengoksidaan dan penurunan yang berlaku secara serentak.

3.

FLASHCARD QUESTION

Front

Mg + CuO → MgO + Cu
Berdasarkan persamaan kimia di atas :

Back

Magnesium, Mg menerima oksigen dan dioksidakan

4.

FLASHCARD QUESTION

Front

Pernyataan manakah yang mendefinisikan pengoksidaan?

Back

Penambahan nombor pengoksidaan

5.

FLASHCARD QUESTION

Front

Apakah nombor pengoksidaan bagi X dalam ion X2O32-?

Back

+2

6.

FLASHCARD QUESTION

Front

Nombor pengoksidaan bagi X dalam ion X2O7-2 ?

Back

+5

7.

FLASHCARD QUESTION

Front

Apakah nombor pengoksidaan bagi nitrogen dalam NO2?

Back

+6

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