SELAMAT DATANG Kuiz Kimia Tingkatan 5 Bab 1 Set 3
KUIZ INI MENGANDUNGI 10 SOALAN
1.
In the blast furnace, what is the main reducing agent that converts iron(III) oxide to molten iron?
2.
According to the principles of a chemical cell, which statement accurately describes the anode?
3.
Which of these halogens is the strongest oxidizing agent?
4.
In the reaction Zn(p)+CuSO4(ak)→ZnSO4(ak)+ Cu(p), what is the role of the zinc metal, Zn?
5.
Which statement correctly compares a chemical cell and an electrolytic cell?
6.
The process of purifying impure copper via electrolysis involves setting up a cell. How are the electrodes and electrolyte arranged?
7.
Which of the following defines an oxidation reaction in terms of hydrogen transfer?
8.
In the electrolysis of a DILUTE aqueous solution of copper(II) chloride (CuCl2) using inert electrodes, what is produced at the anode?
9.
What is the primary function of a salt bridge in a Daniell cell?
