Question

$\huge\bf\red{Question}$

☆ show an experiment to study a dry cell.

___________________

~NoTe
• no spam pls ❌
• quality answer needed ✔

​

Answer 1

Answer:

$\huge\underline\bold\red{༺AnsWeR༻}$

• A carbon rod with a metal cap on its top is present in the middle of dry cell. Carbon rod acts as anode. Carbon rod is surrounded by a mixture of a zinc chloride, powdered coke and manganese dioxide. The container is sealed on the top with a suitable sealing material.

Answer 2

Answer:

$\huge\bf\underline{Quality ~Answer}$

▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃

$\tt\underline\pink{Introduction}$

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀

A dry cell is a type of cell. It is used in many electrical appliances. It uses almost dry electrolyte with only enough moisture to allow current to flow. A common dry cell comprises a zinc anode, in the form of a cylindrical pot. A carbon cathode in the form of a central rod. Electrolyte used us generally a paste of NH4C1 and ZnC12.

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀

$\tt\underline\red{Aim}$

To study a dry cell

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀

$\tt\underline\blue{Materials~Required}$

• Used dry cell
• Knife

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀

$\tt\underline\orange{Theory}$

The most familiar commercial cells are dry cells. It consists of a zinc cylinder. This is filled with moist paste of NH4C1 and ZnC12. It gives voltage of approximately 1.2 to 1.5 V.

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀

$\tt\underline\pink{Procedure}$

Cut and open a used dry cell with the knife.

1. dry cell consists of cylindrical container made of zinc. Zinc container act as a cathode.
2. Electrolyte is in the form of a paste of ammonium chloride.
3. A carbon rod with a metal cap on its top is present in the middle of dry cell. Carbon rod acts as anode.
4. Carbon rod is surrounded by a mixture of zinc chloride, powdered coke and manganese dioxide.
5. The container is sealed on the top with a suitable sealing material.

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀

$\tt\underline\purple{Conclusion}$

Dry cell consist of zinc cylinder, which is filled with moist paste of NH4C1 and ZnC12.

▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃

ɧσ℘ε ıt ɧεɭ℘ร

шıtɧ гεɢศгɖร

❤ ศг + ŋศv ❤