The catalyst used in Haber’s process in a metal catalyst. Usually, iron is widely used as a catalyst in this process. Iron has been preferred... View Article
Hydrofluoric acid (HF) is not a strong acid but instead a weak acid. It is classified as a weak acid mainly because it fails to completely... View Article
Potassium Chromate is a carcinogen, especially for humans. Exposure to a potassium chromate carcinogen should be avoided at all possible level.... View Article
In an electric field, a neutral point is said to be a point at which the resultant electrical field is nil or zero. This point is usually... View Article
Water is an electrophile. It acts as electrophile as each hydrogen atom has a positive (◊+) charge. Further, it behaves as an electrophile as... View Article
There are no isomers of propane as such because if we look at the structure of propane we can see that it does not have enough carbon atoms to... View Article
Yes, microwaves are an example of transverse waves. Further, they are more specifically classified as electromagnetic waves. However, almost all... View Article
Potassium (K) is more electropositive than sodium (Na). To understand this, it is quite simple. If we look at the atomic number of these elements... View Article
Interestingly ultrasound waves are both longitudinal and transverse waves. They behave as longitudinal waves when they propagate through fluids.... View Article
When a catalyst is added it basically has no effect on the equilibrium of the reaction. A catalyst only increases the speed of reaction or more... View Article
The image that is produced by a projector is a real, inverted and a magnified image. We can say that the image is real because we are able to... View Article
We can define an ionic equation as a chemical equation in which ionic compounds that are dissolved are depicted as free ions. What we mean here... View Article
The most common type of primary battery is the alkaline batteries or dry cells. A primary battery is a battery that cannot be recharged.... View Article
Silver nitrate test is a popular test that is used to detect the type of halogen that could be present in a halogenoalkane. During the test, the... View Article
Ammonia solution is said to be a weak base. This is because the ammonia’s nitrogen atom has an electron pair that easily accepts a proton. When... View Article
The most stable carbonium ion is said to be the ones that belong to the tertiary carbonium ions category. If we try to understand the carbocation... View Article
As per the general idea, metal oxides or metallic oxides are basic and not acidic. If we look at the common property of metal oxides they usually... View Article
1) 78/90 2) 30/90 3) 48/90 4) 12/90 Solution: Option (1) 78/90 Total Number of balls = 10 Let R be the event of picking red balls P(R) =... View Article
1) 1/2 2) 1/4 3) 1/3 4) None of these Solution: Option (3) ⅓ Let “B” be the boy and “G” be the girl Total number of cases = BB,BG,GB,GG... View Article
