Answers Which of the following quantities is the same for one mole of Br2(l) and one… Which of the following quantities is the same for one mole of Br2(l) and one mole of He(g)? A. Number of molecules B. Number of atoms C. Total mass of the particles D. Volume occupied at s.t.p Correct Answer: Option A Explanation
Answers The importance of the mouth-brooding behaviour in Tilapia is that it The importance of the mouth-brooding behaviour in Tilapia is that it A. helps in keeping the young fish… Read More
Answers The reproductive system of a male mammal is made up of The reproductive system of a male mammal is made up of A. claspers, prostrate, gland, sperm duct and… Read More
Answers The haloalkanes used in dry-cleaning industries are The haloalkanes used in dry-cleaning industries are A. trichloromethane and tetrachloromethane B. chloroethene and dichloroethene C. trichloroethene and… Read More
Answers Find the area of the sector of a circle with radius 3m, if the angle… Find the area of the sector of a circle with radius 3m, if the angle of the sector… Read More
Answers A manufacturer produces light bulbs which are tested in the following way. A batch… (a) A manufacturer produces light bulbs which are tested in the following way. A batch is accepted in… Read More