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Tính chất của oxide, acid, base, muối

Authored by Đoàn Hưng

Chemistry

8th Grade

Used 3+ times

Tính chất của oxide, acid, base, muối
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

acidic oxide tác dụng với base (tan) sẽ cho ra

không biết

acid

muối mới + H2

muối + H2O

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

base không tan bị nhiệt phân hủy sẽ cho ra

không biết

basic oxide + H2O

base + H2O

muối + base

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

basic oxide + H2O

không biết

base + muối

base

acid

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

acidic oxide + H2O

acid

base

muối + acid

không biết

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

dd base + dd muối sẽ cho ra

muối mới

base + acid

muối mới + base mới

muối + base

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

dd muối + dd base

muối mới + base mới

muối cũ + base cũ

muối + base

acid + base

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

muối + acid

base + acid

muối + acid

muối mới + acid mới

base = acid

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