Unidentate ligands with more than one coordinating atoms are called 'Ambidentate ligands'. For example thiocyanate -SCN or isothiocyanate -NCS... View Article
The sperms in males are carried to the female germ cells (egg) via a passage which is called urethra. Testis produces sperm which is transferred... View Article
Thyroxin is the hormone that regulates carbohydrate, protein and fat metabolism in the body. Thyroxin regulates carbohydrate, protein and fat... View Article
Alkaline potassium permanganate is used for oxidising alcohols to acids. We will notice that the primary alcohol gets oxidized to carboxylic... View Article
Invertase catalyses the hydrolysis of sucrose to glucose and fructose. Sugarcane is sucrose (C12H22O11) basically it is a dextro rotator with a... View Article
When the number of inner electrons is greater, they shield the outermost electron from the nucleus so that the outermost electron becomes free... View Article
The evaporation and the property of evaporation that it causes cooling. The more the surface area, the more is the cooling. A liquid has a... View Article
The organisms belonging to the kingdom Monera are only prokaryotes. Prokaryotes lack a well-defined nucleus and membrane-bound cell organelles.... View Article
(a) Au The Latin name of gold is Aurum so its first two initials are taken as the modern symbol of gold. Hence, the symbol is Au. Gold is a... View Article
The word Prairie originated from the Latin word priata which means meadow. The temperate grasslands of North America are called the Prairies.... View Article
Answer: Energy consumed by an electric heater can be obtained with the help of the expression P= W/T. Where, Power rating of the heater (P) =... View Article
Each shell can accommodate a maximum of 2n2 electrons. K shell with the value of n=1 can have a maximum of 2 electrons. The maximum number of... View Article
According to the modern revised model of an atom, electrons are confined to clearly defined orbits.  Electrons occupy only certain orbits around... View Article
The major sources of freshwater in cities, towns and villages are given below: Rivers Lakes Ponds Ground water In peninsular India, the... View Article
Phenyl magnesium bromide converts RCOR' group into RR'C(C6H5)OH. All three types of alcohol (primary, secondary and tertiary) can be prepared... View Article
It can exist in solution as zwitterions +NH3CH2COO-. In an acidic medium, the ion is added to and it becomes NH3+​CH2​COOH. In a basic... View Article
If 1 J of work is required to move a charge of amount 1 C from one point to another, then it is said that the potential difference between the... View Article
The correct general electronic configuration of group 13 elements is ns2 np1 since they have 3 electrons in the valence shell. All of them has... View Article
