Аналитика химия 3

Аналитика химия 3

11th Grade

50 Qs

quiz-placeholder

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Аналитика химия 3

Аналитика химия 3

Assessment

Quiz

World Languages

11th Grade

Practice Problem

Easy

Created by

Айдана Мырзабек

Used 113+ times

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50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-Fe2+ катионын анықтайтын реагент:

@(NH₄)₂S
@K₂[HgI₄]
@NH₃
@PbO₂+HNO₃
@H₂SO₄

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-Fe2+ катионының фармакопеялық реагенті:

@сульфосалицил қышқылы
@PbO₂+HNO₃
@K₂[HgI₄]
@NH₃
@H₂SO₄

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-Қышқылдық-негіздік жіктеу бойынша V аналитикалық тобының катионы:

@ Mg²⁺
@Al³⁺
@K⁺
@Zn²⁺
@Na⁺

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

- Bi3+ катионын анықтайтын реагент:

@KI
@HCl
@ AgNO₃
@H₂SO₄
@ CH₃COOH

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-Bi3+ катионын анықтайтын катион:

@ Na₂HPO₄
@HCl
@ AgNO₃
@ H₂SO₄
@ CH₃COOH

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-Bi3+ катионының фармакопеялық реагенті:

@H₂S+HCl
@HCl
@ AgNO₃
@ H₂SO₄
@CH₃COOH

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-Bi3+катионын анықтайтын сапалық реакция:

@BiCl₃+3KI=BiI₃+3KCl
@2BiCl₃+3H₂SO₄=Bi₂(SO₄)₃+6HCl
@BiCl₃+3AgNO₃=Bi(NO₃)₃+3AgCl
@2BiCl₃+3K₂CrO₄=Bi₂(CrO₄)₃+6KCl
@BiCl₃+3KOH=Bi(OH)₃+3KCl

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