The valency of Oxygen is 2. The valency of Aluminium is 3. To learn more chemistry-related question and answers, visit BYJU'S - The Learning App.... View Article
A hydroxide that is highly soluble in water is sodium hydroxide (NaOH). To learn more chemistry-related questions and answers, visit BYJU'S -... View Article
(A) Fluorine (B) Bromine (C) Iodine (D) Astatine The correct answer is option (B) Bromine The halogen which is liquid at room temperature is... View Article
The three practical applications of neutralization reactions are: 1. Anti-acid medications are used to neutralize the excessive hydrochloric... View Article
During the decomposition reaction, a single substance decomposes and form two or many substances. Whereas in combination reaction, two or more... View Article
The general electronic configuration of alkali metals is ns1.Divide the periodic chart into pieces to represent the atomic orbitals, or the... View Article
Two electron pairs belonging to a divalent central atom will be most widely separated when the bond angle is 180°, according to the VSEPR... View Article
Because it includes both oxygen and nitrogen atoms, glycine is a weak field ligand. It's a bidentate ligand since both nitrogen and oxygen can... View Article
The IUPAC name of CH2=CH2 is Ethene. It is the simplest alkene and its formula is C2H4. To learn more chemistry-related questions, visit BYJU'S... View Article
Universal indicator is defined as the mixture of different indicators that gives different colours at different pH levels of the entire scale. It... View Article
(A) 4.00 (B) 2.00 (C) 10.22 (D) 6.00 A correct answer is option (C) 10.22 10.22 grams of bromine will be required to convert 2 gm of phenol... View Article
The bond order of He2+ is 1/2. He2+ has 3 electrons. The number of bonding electrons = 2 The number of antibonding electrons = 1 Hence, Bond... View Article
The sodium ion reacts faster than sodium atom. Because the 3s1 electron has been eliminated, the Na+ ion is substantially smaller than the... View Article
