When dilute \( \mathrm{HCl} \) solution is added to a metal then there will be no evolution of g...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=mzTA2mieeTg


Duration: 4:41
0 views
0

When dilute \( \mathrm{HCl} \) solution is added to a metal then there will be no evolution of gas. That metal is
a. \( \mathrm{Mg} \)
b. \( \mathrm{Zn} \)
c. Ag
d. \( \mathrm{Na} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-07-15A teacher added some zinc granules to a solution of copper that were taken in a test tube. The ...
2023-07-15Select the incorrect pair from the following of oxides a. NO - Neutral oxide b. \( \mathrm{Cl}_{...
2023-07-15Some of statements are given: (i) Non-metals and metals have same properties. (ii) In the activi...
2023-07-15Metals such as Platinum, Gold that do not easily react are known as a. active metals b. dull met...
2023-07-15Which of the non-metals pairs has shining lustrous surfaces? a. Graphite and phosphorus b. Graph...
2023-07-15Choose the element that will displace copper from a solution of copper sulphate. a. Silver b. Go...
2023-07-15Which of the following is added along with \( \mathrm{Fe} \) in stainless steel? a. Tin b. Chrom...
2023-07-15Solder is an alloy made of a. \( \mathrm{Pb} \) and \( \mathrm{Sn} \) b. \( \mathrm{Zn} \) and \...
2023-07-15Aluminium is used in thermite welding because - a. aluminium is a metal that has light weight b....
2023-07-15During smelting, an additional substance is added that combines with impurities to form a fusibl...
2023-07-15When dilute \( \mathrm{HCl} \) solution is added to a metal then there will be no evolution of g...
2023-07-15Metal that is present in chloroplast is a. Iron b. Zinc c. Cobalt d. Magnesium
2023-07-15Rust is chemically known as a. hydrated ferrous oxide b.hydrated ferric oxide c. ferric oxide d....
2023-07-15Aluminum metal is used for making cooking utensils. Which of the following properties of aluminu...
2023-07-15Which of the statements that are given is incorrect? a. carbon is the most malleable metal. b. b...
2023-07-15Which of the element that can be beaten into thin sheets? a. phosphorus b. zinc c. carbon d. oxygen
2023-07-15Metals, except \( \mathrm{Al} \) and \( \mathrm{Zn} \), react with oxygen to form oxides. a. amp...
2023-07-15Which of the following is a non-metal but is lustrous? a. Iodine b. Mercury c. Carbon d. Fluorine
2023-07-15When \( \mathrm{MgO} \) is dissolved in water, magnesium hydroxide is obtained. The solution tha...
2023-07-15An element \( \mathrm{P} \) is soft and it can be cut with the help of a sharp object like knife...
2023-07-15When zinc granules reacts with \( \mathrm{H}_{2} \mathrm{SO}_{4} \) (dil.), a salt is formed wit...