Advertisements
Advertisements
Question
State whether the following statement is true or false. In case a statement is false, write the corrected statement.
Iron pipes coated with zinc do not get rusted easily.
Options
True
False
Advertisements
Solution
This statement is True.
Explanation:
The zinc coating on iron pipes prevents rust by acting as a protective barrier.
APPEARS IN
RELATED QUESTIONS
State what you would observe when the following substance is heated in a glass test tube red lead.
Show with the help of diagram of electronic configuration how the following compound is formed from the constituent atoms.
Hydrogen chloride
Give an example of a photochemical reaction.
What do you observe when HCI is passed through a silver nitrate solution.
Give a balanced equation for a reaction involving the evolution of gas on the addition of dilute acid to calcium carbonate.
Limestone contains ______ mainly.
Discuss how acid rain occurs due to emission of smoke from vehicles and industries?
A bag of cement lying in the open gets wet due to rain during the night. The next day the sun shines brightly. Do you think the changes, which have occurred in the cement, could be reversed?
Silver articles turning black: ______:: Boiling of H2O: physical change ______.
The chemical name of baking soda is sodium bicarbonate.
