酸塩基③中和と塩

酸塩基③中和と塩

9th - 12th Grade

26 Qs

quiz-placeholder

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酸塩基③中和と塩

酸塩基③中和と塩

Assessment

Quiz

Chemistry

9th - 12th Grade

Practice Problem

Hard

Created by

Kensaku H

Used 7+ times

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26 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

正塩はどれか

NaHSO4

CaSO4

(NH4)2SO4

CuCl(OH)

NaHCO3

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

酸性塩はどれか

NaHSO4

CaSO4

(NH4)2SO4

CuCl(OH)

NaHCO3

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

塩基性塩はどれか

NaHSO4

CaSO4

(NH4)2SO4

CuCl(OH)

NaHCO3

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

次の塩の名称を答えよ

CH3COONa

Answer explanation

CH3COOH + NaOH → CH3COONa + H2O

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

次の塩の名称を答えよ

NH4Cl

Answer explanation

HCl + NH3 → NH4Cl

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

次の塩の名称を答えよ

BaCl2

Answer explanation

2 HCl + Ba(OH)2 → BaCl2 + 2 H2O

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

次の塩の名称を答えよ

Ba(NO3)2

Answer explanation

2 HNO3 + Ba(OH)2Ba(NO3)2 + 2 H2O

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