Answer: A. It is made of polar molecules.
Explanation:
A polar molecule refers to a molecule that has a covalent bond but has an uneven distribution of electrons due to an atom in the molecule having strong electronegativity which will attract more of the electrons from the other atom.
Water is such a molecule because Oxygen has strong electronegativity which leads to electrons being pulled to it.
Answer:
Explanation:
NO is limit reactant so:
1÷7×46=6.57 grams of NO2 will form
Answer:
The major limitations of Newlands' law of octaves were : (i) It was applicable to only lighter elements having atomic masses upto 40 u, i.e., upto calcium. After calcium, the first and the eighth element did not have similar properties
Answer:
stretching and thinning of the Earth's crust occurs.
Explanation:
The result of the extension stress on Earth layers is the stretching and thinning of the Earth's crust occurs.
When there is a stress on the Earth's layers, the Earth's crust experiences the phenomena of stretching and thinning.
The correct answer is option 1. Butane and 2-butene have the same total number of carbon atoms. They both have four carbon atoms. They differ in there structure since the latter has double bonds on it. As a result of the different structure, they also have different properties.
