Solutions: (a) O is a common point between ∠COD and ∠AOB (b) O and B are common points between ∠AOB... View Article
Bromine test is a quantitative test that is used for detecting the presence of unsaturated phenols and anilines.
The ions present in NaCl is one ion of Na and one ion of Cl. Sodium chloride Sodium chloride (NaCl),... View Article
The hybrid structure was explained by Kekule
The human egg (ovum) is the largest cell in the body and a nerve cell is the longest cell in the human body.... View Article
We know that the sun is a star and if it explodes it will be known as a supernova. The... View Article
Red soil when hydrated appears to be yellow. The soil contains ferric oxides that are available in soil as thin... View Article
Food is one of the basic components of our life. It provides all the basic vital nutrients like proteins, vitamins,... View Article
The value of ‘g’ is minimum at the equator because Earth is not a perfect sphere. Its radius is maximum... View Article
The equation y = 13x + 8 will have infinitely many solutions. This is possible because the value of x... View Article
A catalyst is defined as the substance that speeds up the rate of reaction but it is not consumed during... View Article
Following are the uses of aluminium bromate: i) It is used as a catalyst ii) It is used in Friedel-Craft... View Article
Following formula is used for the calculation of static pressure: (V^2_1/2g) + (p1/gamma) + h1 = (V^2_2/2g) + (p2/gamma) +... View Article
A large amount of heat is evolved during the setting of cement.
Ethanoic acid (organic acid) is a weak acid. There many other examples of weak acid where acetic acid is one... View Article
The IUPAC name of Acrolein is prop-2-enal.
Mercury
The life cycle of the silk moth starts when a female silk moth lays eggs. Here the life cycle is... View Article
Silicones are polymers that are having large molecules composed of many repeated sub-units. The preparation of silicones is carried out... View Article
Solifluction is one of the forms of creep which occurs either in cold climates or in high altitudes where the... View Article
