kereaktifan logam

kereaktifan logam

Assessment

Flashcard

Science

12th Grade

Practice Problem

Medium

Created by

Wayground Content

Used 1+ times

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

Nama saintifik bagi mineral galena?

Back

Plumbum sulfida

2.

FLASHCARD QUESTION

Front

Unsur logam bergantung dengan unsur bukan logam untuk membentuk sebatian. Yang manakah tidak benar?

Back

Ferum + oksigen - - - > ferum sulfida

3.

FLASHCARD QUESTION

Front

Namakan unsur yang merupakan logam berharga dan digunakan dalam perhiasan?

Back

Emas

4.

FLASHCARD QUESTION

Front

Apakah tindak balas antara zink dan oksigen?

Back

zink + oksigen → zink oksida

5.

FLASHCARD QUESTION

Front

Nama saintifik bagi hematit?

Back

Ferum(III) oksida

6.

FLASHCARD QUESTION

Front

Apakah sebatian yang terbentuk daripada aluminium dan sulfur?

Back

Aluminium sulfida

7.

FLASHCARD QUESTION

Front

Apakah sebatian yang terbentuk daripada ferum dan oksigen?

Back

Ferum(III) oksida

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