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《化學元素週期表急口令大賽》(B組決賽選擇題)

Authored by swim cloud

Chemistry

9th - 12th Grade

Used 8+ times

《化學元素週期表急口令大賽》(B組決賽選擇題)
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10 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

  1. 1. 生理鹽水是指含0.9%氯化鈉的水溶液,氯化鈉的化學式是?

NaCl2

Na2Cl

Na2Cl2

NaCl

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

  1. 2. 「鹽酸」的化學式是?

NaCl (aq)

HCl (aq)

NaOH (aq)

HF (aq)

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

「HNO3」的化學名稱為?

硝酸氫

氮酸氫

硝酸

氮酸

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

  1. 4. 鉑類藥物是被廣泛應用的抗癌藥物,「鉑」的化學符號是?

Pt

Pb

Pm

Pu

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

  1. 5. 創立元素週期表的科學家是?

居里夫人

門捷列夫

牛頓

阿伏伽德羅

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

  1. 6. 下列哪種元素是構成血紅蛋白的重要成分,缺乏時可能導致貧血?

Zn

Fe

Mg

Al

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

  1. 7. 牙齒和骨骼的健康主要依賴於哪種元素?

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