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Ionic compounds do not have:
(1) Hard and brittle nature
(2) High melting and boiling point
(3) Directional properties
(4) Soluble in polar solvents
Ans: Directional properties
Mechanism of reduction (b)
Q. Illustrate Ionic Bonds or electrovalent bond? Ans. An ionic bond (also called an electrovalent bond) is the attraction between oppositely charged ions. Elements from o
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The elements of first transition series from variety of oxides of different oxidation states having general formulae MO, M 2 O 3 , M 3 O 6 , MO 2 , MO 3 . These oxides are gene
formula of lactic acid
SHORTNOTE ON CONDUCTING POLYMERS
what is indicators
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Two element have electronegativity of 1.2 and 3.0. Bond formed between them would be: (1) Ionic (2) Polar covalent ( 3) Co-ordinate (4) Metallic A ns: Ionic
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