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GARAM

Total questions: 10

Worksheet time: 3mins

Name
Class
Date
1.

Which of the following salts dissolve in water?

Antara yang berikut, garam manakah larut dalam air?

a)

Lead(II) sulphate

Plumbum(II) sulfat

b)

Zinc chloride

Zink klorida

c)

Silver chloride

Argentum klorida

d)

Barium sulphate

Barium sulfat

2.

Salt X is decomposed by strong heating. The residue is brown when hot and yellow when cold.

What is X?

Garam X terurai apabila dipanaskan dengan kuat. Bakinya berwarna perang ketika panas dan kuning ketika sejuk .

Apakah X?

a)

Copper(II) nitrate

Kuprum (II) nitrat

b)

Zinc carbonate

Zink karbonat

c)

Zinc nitrate

Zink nitrat

d)

Lead(II) nitrate

Plumbum(II) nitrat

3.

Which of the following is suitable method to prepare copper(II) chloride?

Antara tindak balas berikut yang manakah kaedah yang sesuai untuk menyediakan kuprum(II) klorida?

a)

Copper(II) nitrate and hydrochloric acid

Kuprum(II) nitrat dan asid hidroklorik

b)

Copper and hydrochloric acid

Kuprum dan asid hidroklorik

c)

Copper(II) oxide and hydrochloric acid

Kuprum(II) oksida dan asid hidroklorik

d)

Copper(II) carbonate and sodium chloride

Kuprum(II) karbonat dan natrium klorida

4.

Which of the following salts is prepared using double decomposition method?

Antara yang berikut, garam manakah yang disediakan dengan menggunakan kaedah penguraian ganda dua

a)

Copper(II) sulphate

Kuprum(II) sulfat

b)

Lead(II) chloride

Plumbum(II) klorida

c)

Iron(II) nitrate

Ferum(II) nitrat

d)

Potassium carbonate

Kalium karbonat

5.

Which of the following substances ionizes partially in water?

Antara bahan berikut, yang manakah mengion separa di dalam air?

a)

HCl

b)

NaOH

c)

CH3OH

d)

CH3COOH

6.

Silver Chloride is

Argentum klorida merupakan

a)

SOLUBLE SALTS

b)

INSOLUBLE SALTS

7.

Copper(II) chloride, CuCl is

Kuprum(II) klorida merupakan

a)

SOLUBLE SALTS

b)

INSOLUBLE SALTS

8.

Barium Sulphate is

Barium sulfat merupakan

a)

SOLUBLE SALTS

b)

INSOLUBLE SALTS

9.

Sodium Sulphate is

Natrium sulfat merupakan

a)

SOLUBLE SALTS

b)

INSOLUBLE SALTS

10.

Calcium Carbonate is

Kalsium Karbonat merupakan

a)

SOLUBLE SALTS

b)

INSOLUBLE SALTS