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How to find which compound is acid or basic. I need only a understanding or a basic tip or suggestin how to find whether a compound is an acid or baseAns) We can find a compound is acid or base by using litmus test.Acides turnes red litmus to blue colour, in case of base it turnes blue litmus to red.(or)According to arrhenius priniciple Acid will give H+ ions in aqueous (water) solution.where as Bases will gives OH- ions.
Which of the following has highest melting point: (1) BaCl 2 (2) MgCl 2 (3) Cacl 2
Solvay process
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The total number of valence electrons in 4.2 gm N-3 of ion is ( NA is the Avogadro''s number): (1) 1.6NA
Find te emprical formula for the oxide that contains 42.05 g of nitrogen and 95.95 g of oxygen
Ernest Rutherford in 1909 conducted what is now a famous experiment where he bombarded gold foil with alpha particles (Helium nuclei). A source which undergoes for alpha decay is
Q. Explain the structure of Single covalent bonds? Ans. Atoms tend to achieve the stable electron configuration of a noble gas when forming a bond. In covalent bonding thi
Which of the following atoms and ions are isoelectronic i.e. have the same number of electrons with the neon atom: (1) F - (2) Oxygen atom (
Hello. PVC processors use a very high molecular weight acrylic processing aid for production of Rigid PVC foamsheet of high thickness. I would like to know the type of Acrylic mate
Physical properties of Tri-halides (i) Tri-halides is a sweet smelling colourless liquid. (ii) Tri-halides is heavy liquid. The density of it is 1.485. It boils at 61°C.
Acoording To Arrhenius TheoryBase:-an Arrhenius base is a substance that dissociates in water to form hydroxide (OH−) ions; that is, a base increases the concentration of OH− ions in an aqueous solution.Acid:-an Arrhenius acid is a substance that dissociates in water to form hydrogen ions (H+); that is, an acid increases the concentration of H+ ions in an aqueous solution
Acids taste sour.They turns red litmus to blue where as base taste is bitter and it is slippery in nature.Bases turns blue litmus to red.
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