Subject Answers

Bromine (Br), an element and member of the halogens (Group 17 /Group VIIa) of the periodic table, is the only nonmetal that exists in liquid form at room temper...

Inert pair effect is defined asThe non-participation of the two s electrons in bonding due to the high energy needed for unpairing them.Explanation:Electrons or...

The non-metal which is liquid at room temperature is Bromine (Br). It is an element from group VIIa of the periodic table and is a part of the halogens.

The valency of an element is a measure of its combining power with other atoms when it forms chemical compounds or molecules. It depends upon the number of vale...

The formula of Sodium Chloride is NaCl Explanation:Sodium (Na) has a valency of 1 because it has only one valence electron in the outermost shell (3s1). Th...

When the solutions of lead (II) nitrate and potassium iodide are mixed:What is the name and color of the precipitate formed?Whenever a question like this is ask...

Hybridization is a process in which atomic orbitals are mixed to form new hybrid orbitals, usually of lower energy (more stable). Sp3 hybridization occurs when...