88 constellations are officially recognized by the International Astronomical Union (IAU). What is a constellation? A constellation is a group... View Article
(a)Biogas is not a fossil fuel. Fossil Fuels F.ossil fuels are the fuels formed by natural processes such as the... View Article
Answer: (c) FCH2COOH For the most part strong acids have ions in solution, so bonds holding H and A together... View Article
(d) Argon Inert gas like, Argon is used in electric bulbs. Argon gas in bulbs Argon gas is widely used... View Article
(a) Rat trap Rat Traps do not cause disease to the crop. What is a plant disease? A plant disease... View Article
(d) Brass Brass is an alloy of copper and zinc. What is Brass? Brass is an alloy of copper and... View Article
(a) Tapi About Tapi River The Tapi rises in the Satpura ranges, in the Betul district of Madhya Pradesh. The... View Article
To measure the potential difference between two points, a voltmeter should be connected in parallel to the points. What is... View Article
The distance between two consecutive compressions or rarefactions in a wave is called the wavelength. Let us know more about... View Article
(a) Fructose Fructose is known as fruit sugar. Glucose: Grape sugar, Lactose: Milk sugar, Maltose: Malt sugar What is fructose?... View Article
i) Copper ii) Zinc Copper and Zinc are the minerals that are obtained through veins and lodes. Veins and lodes... View Article
The maximum number of electrons that can be occupied in the K and L-shells of an atom are 2 and... View Article
(iii) Arthropoda Spider belongs to the phylum Arthropoda, which have a characteristic feature of joint appendages. The jointed appendage is... View Article
(a) Gujarat Asiatic lions are found in the Gir forest in Gujarat. Asiatic lion The Asiatic Lion (also known as... View Article
We find animals of a certain kind living in particular climatic conditions because every living organism is adapted to live... View Article
Actinides are the second series of elements of the f-block having a terminal electronic configuration of [Rn] 5f1-14 6d 0-17s2.... View Article
(a) Tin (b) Lead Tin and Lead have a covalent radius more than germanium. What is a covalent radius? The... View Article
(i)Spider The spider has jointed appendages. Which class of organisms have jointed appendages? Phylum Arthropoda have jointed appendages. The term “arthropod” indicates... View Article
The image is formed on the retina even on increasing the distance of an object from the eye. For this... View Article
(i)Arthropoda. Phylum Arthropoda includes animals that have been successful in colonizing terrestrial, aquatic, and aerial habitats. It is the largest phylum in... View Article
