Asid, Bes dan Garam

Asid, Bes dan Garam

8th Grade

16 Qs

quiz-placeholder

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Asid, Bes dan Garam

Asid, Bes dan Garam

Assessment

Quiz

Chemistry

8th Grade

Medium

Created by

Aiza Noraiza

Used 118+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pernyataan manakah yang menerangkan mengapa air diperlukan untuk menunjukkan sifat keasidan bagi suatu asid?Which statement explains why water is needed to show the acidic properties of an acid?

Peneutralan asid berlaku dalam air

Neutralisation of acid occurs in water

Pengionan asid berlaku dalam air

Ionisation of acid occurs in water

Air melarutkan asid

Water dissolves the acid

Air mengoksidakan asid

Water oxidises the acid

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pernyataan manakah yang betul tentang asid?

Which statement is correct about acid?

Larutan asid mengkonduksi arus elektrik

Acid solution conducts electric current

Asid kuat mengion separa dalam air

Strong acid ionises partially in water

Asid lemah menghasilkan kepekatan ion hidrogen yang tinggi

Weak acid produces high concentration of hydrogen ion

Kehadiran air membolehkan asid menghasilkan ion hidroksida

The presence of water enables acid to produce hydroxide ions

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bahan manakah meneutralkan suatu larutan dengan nilai pH4?

Which substance neutralises a solutionwith the pH value of 4?

Air suling

Distilled water

Natrium hidroksida

Sodium hydroxide

Natrium klorida

Sodium choride

Asid etanoik cair

Dilute ethanoic acid

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bahan manakah adalah suatu alkali?

Which substance is an alkali?

Zink oksida

Zinc oxide

Magnesium oksida

Magnesium oxide

Kalium hidroksida

Potassium hydroxide

Aluminium hidroksida

Aluminium hydroxide

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Q mengion separa manakala R mengion lengkap

Q ionises partially whereas R ionises completely

Kepektan ion hidrogen dalam Q adalah lebih rendah dari R

The concentration of hydrogen ions in Q is lower than R

Darjah pengionan Q adalah lebih tinggi dari R

The degree of ionisation of Q is higher than R

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

C2H6

C2H5COOH

C2H5OH

C2H5COOC2H5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bahan manakah adalah satu asid diprotic?

Which substance is a diprotic acid?

Asid sulfurik

Sulphuric acid

Asid etanoik

Ethanoic acid

Asid fosforik

Phosphoric acid

Asid hidroklorik

Hydrochloric acid

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