Fill in the blanks by choosing the appropriate word/words from those given in the brackets:
(greater, trigonal, tetrahedral, oxidising, reducing, electropositivity, cations, atoms, anion, `ohm^(-1)cm^(2)`, `ohm^(-1)cm^(-1)`, electronegativity, smaller).
Q. In ether, the bond angle is lightly ____than the ___angle.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (greater, trigonal, tetrahedral, oxidising, reducing, electropositivity, cations, atoms, anion, ohm^(-1)cm^(2) , ohm^(-1)cm^(-1) , electronegativity, smaller). Q. Halogens are strong___agents because of their high ____

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (greater, trigonal, tetrahedral, oxidising, reducing, electropositivity, cations, atoms, anion, ohm^(-1)cm^(2) , ohm^(-1)cm^(-1) , electronegativity, smaller). Q. The defect in which___and ___missing in the stoichiometric ratio of compound is known as Schottky defect.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: ( KOH, NaNH_(2) ,) ______is a better dehydrohalogenating agent as compared to _______

Fill in the blanks by choosing the appropriate word/words from those given in the bracket: (vacant, square planar, tetrahedral, 64%, crystal, decreases, efficient, increases, 74%, sp^(3)d^(2), sp^(3) ) Electrons trapped in the ......... sites of the......... lattice are called F-centres.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets.(dialysis, peptization , dispersed phase , dispersion medium , specific , electro-osmosis , coagulation , coagulates, emulsion , gel , gold number , Tyndall effect , protective colloids , electrodialysis) Enzymes are highly.........in action.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (Linear, four, Heisenberg, three, tetrahedral, bipyramidal 180^(@) , trigonal, 109^(@) , two , Linear, 109^(@)28. , Zeeman, de-Broglie, atomic nuclear, one). Methane molecule is _______ in shape with al bond angles equal to _______.

Fill in the blanks by chossing the appropriate word/words from those given in the brackets: (increases, ionic radius, CH_(2) , same, sigma, ionic, 14, 2, decreases, 16, CH_(3) , pi, covalent, ionic) An ______bond is formed when the electronegativity difference in teh combining atoms is more than ________

Fill in the blanks by choosing the appropriate word/words from those given in the bracket: (vacant, square planar, tetrahedral, 64%, crystal, decreases, efficient, increases, 74%, sp^(3)d^(2), sp^(3) ) Noble gases have........ ionization enthalpy and more........ electron gain enthalpy. (high, positive)

Fill in the blanks by choosing the appropriate word/words from those given in the brackets : (square pyramidal, electrical, 74, 26, sp^(3)d^(2), sp^(3)d , chemical, 68, 32, tetrahedral, yellow, white, iodoform Lucas) A Galvanic cell converts ______ energy.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets.(dialysis, peptization , dispersed phase , dispersion medium , electrophoresis , electro-osmosis , coagulation , coagulates, emulsion , gel , gold number , Tyndall effect , protective colloids , electrodialysis) The process of separating a crystalloid from a colloid by diffusion through a semipermeable membrane is.......