Which state of matter is incompressible?
Solid-state of matter is incompressible. Explanation The solid-state is one of the fundamental states of matter. Solid has a fixed shape... View Article
Latest Posts
Aromatic hydrocarbons are also known as________
Aromatic hydrocarbons are known as Arenes. Definition Aromatic Hydrocarbons are circularly structured organic compounds that contain sigma bonds along with... View Article
Scandium belongs to which block of elements?
Scandium belongs to d-block elements. About Scandium Scandium is an element with the atomic number 21. The chemical symbol of... View Article
-CHO represents the functional group of:
-CHO represents the functional group of aldehyde. Explanation In aldehydes, the carbonyl group has one hydrogen atom attached to it together... View Article
The electrovalent linkage is present in__
The electrovalent linkage is present in ionic compounds. Explanation Electrovalent linkage is a type of linkage formed from the electrostatic attraction between... View Article
Complete the reaction: PbO + NaOH —–>
PbO + NaOH —–> Na2PbO2 + H2O On balancing we get PbO + 2NaOH → Na2PbO2 + H2O Explanation The given... View Article
______ agriculture needs huge investment.
Plantation agriculture requires huge investment. Definition Plantation agriculture is a type of commercial farming in which a single crop is grown... View Article
Another name for multicostate venation is________
Another name for multicostate venation is Reticulate venation Definition Reticulate venation is one of the types of classifications of vein patterns... View Article
Infrared radiations can be detected using
Infrared radiations can be detected using as IR radiations are heat radiations and increase the temperature of the thermometer.
Where is chlorophyll located in plants?
Chlorophyll is located within the thylakoid membrane of the chloroplast. Chlorophyll is found in virtually all photosynthetic organisms, including green plants,... View Article
Why do organisms look similar?
The organisms belonging to the same species look similar. We have seen that we get confused when we see twins,... View Article
What is the test shown by aldehydes with Fehling’s solution?
Aldehydes are oxidised by Fehling’s solution and in this reaction, red coloured cuprous oxide is formed. Explanation In Fehling’s solution... View Article
Beckmann thermometers are used to measure__________
Beckmann thermometer can not be used to measure small differences in temperature. It can measure only change in temperature, not... View Article
Ostwald’s process is used to manufacture_______
Ostwald’s process is used to manufacture Nitric acid. Let us know about nitric acid. What is nitric acid? Nitric Acid... View Article
Calcium sulphate hemihydrate is known as____________
Calcium sulphate hemihydrate (CaSO4.1/2 H2O) is known as Plaster of Paris. The hydrated state of calcium sulphate on heating yields... View Article
Applications of Reflection of Sound Waves
A sound is a vibration that propagates through a medium in the form of a mechanical wave. The medium... View Article
Water-in-oil emulsions is also called as:
Water-in-oil emulsions are also called as Oily emulsion.
Respiration control centre is present in___________
The respiration control centre is present in the pons region of the hindbrain. Here will read how pons helps in... View Article
Give an example of electron deficient hydride.
Diborane (B2H6) is an example of an electron-deficient hydride. These hydrides do not have a sufficient number of electrons to form normal... View Article
Cellulose dispersed in ethanol is called _________
Cellulose dispersed in ethanol is called collodion. Definition Collodion can be defined as a 4% solution of nitrocellulose prepared in a... View Article
