Zinc and Water Reaction Concepts

Zinc and Water Reaction Concepts

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Hard

Created by

Amelia Wright

FREE Resource

The video tutorial explains how to balance the chemical equation of zinc reacting with water in the form of steam to produce zinc oxide and hydrogen gas. It highlights the importance of using steam for the reaction and demonstrates counting atoms to ensure the equation is balanced. The tutorial confirms that the equation is already balanced and concludes with a summary of the reaction process.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the form of water used in the reaction with zinc?

Liquid

Vapor

Steam

Ice

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the products formed when zinc reacts with water in the form of steam?

Zinc oxide and hydrogen gas

Zinc carbonate and water

Zinc hydroxide and oxygen

Zinc chloride and hydrogen gas

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many hydrogen atoms are present on each side of the balanced equation?

One

Three

Two

Four

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which element's atom count remains unchanged on both sides of the equation?

Hydrogen

Oxygen

Zinc

Nitrogen

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final conclusion about the equation after counting the atoms?

The equation needs more hydrogen

The equation is already balanced

The equation needs more zinc

The equation is unbalanced