Question

a) 2
IF(15) ** =(5V5)", then x equals​

Answer 1

Explanation:

6. Give reasons for the following:

(a) Aluminium foils are used to wrap food items.

(b) Immersion rods for heating liquids are made

up of metallic substances.

(c) Copper cannot displace zinc from its salt so-

lution.

(d) Sodium and potassium are stored in kerosene.

Answer 2

• see from the pic

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