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Assessment

Flashcard

Chemistry

10th Grade

Practice Problem

Hard

Created by

Andi Sriwedari

FREE Resource

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10 questions

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1.

FLASHCARD QUESTION

Front

Konsep reaksi reduksi:

Back

(2) Penurunan bilangan oksidasi, (4) Pengikatan elektron

2.

FLASHCARD QUESTION

Front

Oksidator dalam reaksi CuO + H2 → Cu + H2O

Back

CuO

3.

FLASHCARD QUESTION

Front

Reduktor dalam reaksi: MnO2 + 4HCl → MnCl2 + 2H2O + Cl2

Back

HCl

4.

FLASHCARD QUESTION

Front

Bilangan oksidasi Cl tertinggi

Back

KClO₃

5.

FLASHCARD QUESTION

Front

Reaksi oksidasi: 2K + O₂ → 2K₂O

Back

Jawaban: Reaksi oksidasi

6.

FLASHCARD QUESTION

Front

Bilangan Oksidasi Fe dalam Fe2O3

Back

+3

7.

FLASHCARD QUESTION

Front

Bilangan oksidasi N dalam HNO3

Back

+5

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